ServiceList operation
The service list method returns a list of available ancillaries for the selected flight offer in request.
Table of contents
- Release notes
- Mandatory HTTP header
- ServiceListRQ
- ServiceListRS
- Samples
Release notes
| Version | Notes |
|---|
| 1.0 | Initial version. |
Mandatory HTTP header
- AuthToken: token value retrieved from login response
The provider to request must be sent in the control header. For example:
<Control Provider="SWITCHALLINONE" />
ServiceListRQ
| Element | Description | Optional/Mandatory |
|---|
| DistributionChain | Must contain agency ID as Seller | Mandatory |
| PayloadAttributes | Version + CorrelationID (to group log messages) | Optional |
| Request | The request element detailed below | Mandatory |
Request
| Element | Description | Optional/Mandatory |
|---|
| ServiceListCoreRequest | Must contain the flight offer selected | Mandatory |
| Paxs | List of passengers (same as AirShoppingRQ) | Mandatory |
ServiceListRS
| Element | Description | Optional/Mandatory |
|---|
| PayloadAttributes | Same as requested + timestamp | Mandatory |
| Response | The response element detailed below | Mandatory |
Response
| Element | Description | Optional/Mandatory |
|---|
| Warnings | List of warnings returned by provider | Optional |
| DataLists | The response data lists (service definitions, etc) | Mandatory |
| ALaCarteOffer | The offer element detailed below | Mandatory |
ALaCarteOffer
| Element | Description | Optional/Mandatory |
|---|
| OfferID | The offer ID | Mandatory |
| OfferItem | List of offer items detailed below | Mandatory |
OfferItem
| Element | Description | Optional/Mandatory |
|---|
| OfferItemID | The offer item ID | Mandatory |
| Eligibility | Eligibility of this offer item (can be flight/PAX association) | Mandatory |
| Service | The service definition reference (contained id DataLists) | Mandatory |
| UnitPrice | Price of this offer item | Mandatory |
Samples
ServiceListRQ
<?xml version="1.0" encoding="UTF-8" standalone="yes"?>
<IATA_ServiceListRQ xmlns="http://www.iata.org/IATA/2015/EASD/00/IATA_OffersAndOrdersMessage" xmlns:ns2="http://www.iata.org/IATA/2015/EASD/00/IATA_OffersAndOrdersCommonTypes" xmlns:ns3="http://www.w3.org/2000/09/xmldsig#" xmlns:ns4="http://www.travelsoft.fr/orchestra/ndc/headers" xmlns:ns5="http://www.travelsoft.fr/orchestra/ndc/login">
<DistributionChain>
<ns2:DistributionChainLink>
<ns2:Ordinal>1</ns2:Ordinal>
<ns2:OrgRole>Seller</ns2:OrgRole>
<ns2:ParticipatingOrg>
<ns2:OrgID>agency1234</ns2:OrgID>
</ns2:ParticipatingOrg>
</ns2:DistributionChainLink>
</DistributionChain>
<PayloadAttributes>
<ns2:CorrelationID>97a37f8d-96bd-33ac-a15e-dfc529bdfc32</ns2:CorrelationID>
<ns2:PrimaryLangID>FR</ns2:PrimaryLangID>
<ns2:VersionNumber>21.3</ns2:VersionNumber>
</PayloadAttributes>
<Request>
<ns2:Pax>
<ns2:PaxID>PAX1</ns2:PaxID>
<ns2:PTC>ADT</ns2:PTC>
</ns2:Pax>
<ns2:Pax>
<ns2:PaxID>PAX2</ns2:PaxID>
<ns2:PTC>ADT</ns2:PTC>
</ns2:Pax>
<ns2:ResponseParameters>
<ns2:CurParameter>
<ns2:CurCode>EUR</ns2:CurCode>
</ns2:CurParameter>
<ns2:LangUsage>
<ns2:LangCode>fr-FR</ns2:LangCode>
</ns2:LangUsage>
</ns2:ResponseParameters>
<ns2:ServiceListCoreRequest>
<ns2:OfferRequest>
<ns2:Offer>
<ns2:OfferID>e3c8b7dd-1ef0-4e88-834d-7e95686364af</ns2:OfferID>
<ns2:OfferItem>
<ns2:OfferItemID>6e78b002-e65d-46a3-86c2-91d357be72fe</ns2:OfferItemID>
<ns2:OwnerCode>BA</ns2:OwnerCode>
</ns2:OfferItem>
<ns2:OwnerCode>BA</ns2:OwnerCode>
</ns2:Offer>
</ns2:OfferRequest>
</ns2:ServiceListCoreRequest>
</Request>
</IATA_ServiceListRQ>
ServiceListRS
<?xml version='1.0' encoding='UTF-8'?>
<ns4:IATA_ServiceListRS xmlns="http://www.travelsoft.fr/orchestra/ndc/headers" xmlns:ns2="http://www.travelsoft.fr/orchestra/ndc/login" xmlns:ns3="http://www.iata.org/IATA/2015/EASD/00/IATA_OffersAndOrdersCommonTypes" xmlns:ns4="http://www.iata.org/IATA/2015/EASD/00/IATA_OffersAndOrdersMessage" xmlns:ns5="http://www.w3.org/2000/09/xmldsig#">
<ns4:Response>
<ns3:ALaCarteOffer>
<ns3:OfferID>07a2faaf-ef50-4acb-baa0-2aa565e57452</ns3:OfferID>
<ns3:OfferItem>
<ns3:Eligibility>
<ns3:OfferFlightAssociations>
<ns3:PaxSegmentReferences>
<ns3:PaxSegmentRefID>SEG1</ns3:PaxSegmentRefID>
</ns3:PaxSegmentReferences>
</ns3:OfferFlightAssociations>
<ns3:PaxRefID>PAX1</ns3:PaxRefID>
</ns3:Eligibility>
<ns3:OfferItemID>eb5a15f1-e6a1-44ff-9faf-3f414a245da9</ns3:OfferItemID>
<ns3:Service>
<ns3:ServiceDefinitionRefID>SD1</ns3:ServiceDefinitionRefID>
<ns3:ServiceID>SV151</ns3:ServiceID>
</ns3:Service>
<ns3:UnitPrice>
<ns3:TotalAmount CurCode="EUR">62.50</ns3:TotalAmount>
</ns3:UnitPrice>
</ns3:OfferItem>
<ns3:OfferItem>
<ns3:Eligibility>
<ns3:OfferFlightAssociations>
<ns3:PaxSegmentReferences>
<ns3:PaxSegmentRefID>SEG1</ns3:PaxSegmentRefID>
</ns3:PaxSegmentReferences>
</ns3:OfferFlightAssociations>
<ns3:PaxRefID>PAX1</ns3:PaxRefID>
</ns3:Eligibility>
<ns3:OfferItemID>cf48bb82-3244-468d-b60d-b5f37aa0d1c8</ns3:OfferItemID>
<ns3:Service>
<ns3:ServiceDefinitionRefID>SD2</ns3:ServiceDefinitionRefID>
<ns3:ServiceID>SV152</ns3:ServiceID>
</ns3:Service>
<ns3:UnitPrice>
<ns3:TotalAmount CurCode="EUR">162.50</ns3:TotalAmount>
</ns3:UnitPrice>
</ns3:OfferItem>
<ns3:OfferItem>
<ns3:Eligibility>
<ns3:OfferFlightAssociations>
<ns3:PaxSegmentReferences>
<ns3:PaxSegmentRefID>SEG1</ns3:PaxSegmentRefID>
</ns3:PaxSegmentReferences>
</ns3:OfferFlightAssociations>
<ns3:PaxRefID>PAX1</ns3:PaxRefID>
</ns3:Eligibility>
<ns3:OfferItemID>d0408744-d61a-46f6-bc25-39286140ca72</ns3:OfferItemID>
<ns3:Service>
<ns3:ServiceDefinitionRefID>SD3</ns3:ServiceDefinitionRefID>
<ns3:ServiceID>SV153</ns3:ServiceID>
</ns3:Service>
<ns3:UnitPrice>
<ns3:TotalAmount CurCode="EUR">281.25</ns3:TotalAmount>
</ns3:UnitPrice>
</ns3:OfferItem>
<ns3:OfferItem>
<ns3:Eligibility>
<ns3:OfferFlightAssociations>
<ns3:PaxSegmentReferences>
<ns3:PaxSegmentRefID>SEG1</ns3:PaxSegmentRefID>
</ns3:PaxSegmentReferences>
</ns3:OfferFlightAssociations>
<ns3:PaxRefID>PAX1</ns3:PaxRefID>
</ns3:Eligibility>
<ns3:OfferItemID>7cd05269-f944-4756-bfec-b9243e93a56a</ns3:OfferItemID>
<ns3:Service>
<ns3:ServiceDefinitionRefID>SD4</ns3:ServiceDefinitionRefID>
<ns3:ServiceID>SV154</ns3:ServiceID>
</ns3:Service>
<ns3:UnitPrice>
<ns3:TotalAmount CurCode="EUR">400.00</ns3:TotalAmount>
</ns3:UnitPrice>
</ns3:OfferItem>
</ns3:ALaCarteOffer>
<ns3:DataLists>
<ns3:DatedMarketingSegmentList>
<ns3:DatedMarketingSegment>
<ns3:Arrival>
<ns3:AircraftScheduledDateTime>2026-03-12T18:45:00</ns3:AircraftScheduledDateTime>
<ns3:IATA_LocationCode>LHR</ns3:IATA_LocationCode>
<ns3:TerminalName>5</ns3:TerminalName>
</ns3:Arrival>
<ns3:CarrierDesigCode>BA</ns3:CarrierDesigCode>
<ns3:DatedMarketingSegmentId>DMS19</ns3:DatedMarketingSegmentId>
<ns3:DatedOperatingSegmentRefId>DOS19</ns3:DatedOperatingSegmentRefId>
<ns3:Dep>
<ns3:AircraftScheduledDateTime>2026-03-12T18:30:00</ns3:AircraftScheduledDateTime>
<ns3:IATA_LocationCode>CDG</ns3:IATA_LocationCode>
<ns3:TerminalName>2C</ns3:TerminalName>
</ns3:Dep>
<ns3:MarketingCarrierFlightNumberText>315</ns3:MarketingCarrierFlightNumberText>
</ns3:DatedMarketingSegment>
<ns3:DatedMarketingSegment>
<ns3:Arrival>
<ns3:AircraftScheduledDateTime>2026-03-19T22:25:00</ns3:AircraftScheduledDateTime>
<ns3:IATA_LocationCode>CDG</ns3:IATA_LocationCode>
<ns3:TerminalName>2C</ns3:TerminalName>
</ns3:Arrival>
<ns3:CarrierDesigCode>BA</ns3:CarrierDesigCode>
<ns3:DatedMarketingSegmentId>DMS20</ns3:DatedMarketingSegmentId>
<ns3:DatedOperatingSegmentRefId>DOS20</ns3:DatedOperatingSegmentRefId>
<ns3:Dep>
<ns3:AircraftScheduledDateTime>2026-03-19T20:05:00</ns3:AircraftScheduledDateTime>
<ns3:IATA_LocationCode>LHR</ns3:IATA_LocationCode>
<ns3:TerminalName>5</ns3:TerminalName>
</ns3:Dep>
<ns3:MarketingCarrierFlightNumberText>322</ns3:MarketingCarrierFlightNumberText>
</ns3:DatedMarketingSegment>
</ns3:DatedMarketingSegmentList>
<ns3:DatedOperatingLegList>
<ns3:DatedOperatingLeg>
<ns3:Arrival/>
<ns3:CarrierAircraftType>
<ns3:CarrierAircraftTypeCode>32N</ns3:CarrierAircraftTypeCode>
</ns3:CarrierAircraftType>
<ns3:DatedOperatingLegID>DOL19</ns3:DatedOperatingLegID>
<ns3:Dep/>
</ns3:DatedOperatingLeg>
<ns3:DatedOperatingLeg>
<ns3:Arrival/>
<ns3:CarrierAircraftType>
<ns3:CarrierAircraftTypeCode>32A</ns3:CarrierAircraftTypeCode>
</ns3:CarrierAircraftType>
<ns3:DatedOperatingLegID>DOL20</ns3:DatedOperatingLegID>
<ns3:Dep/>
</ns3:DatedOperatingLeg>
</ns3:DatedOperatingLegList>
<ns3:DatedOperatingSegmentList>
<ns3:DatedOperatingSegment>
<ns3:CarrierDesigCode>BA</ns3:CarrierDesigCode>
<ns3:DatedOperatingLegRefID>DOL19</ns3:DatedOperatingLegRefID>
<ns3:DatedOperatingSegmentId>DOS19</ns3:DatedOperatingSegmentId>
<ns3:Duration>P0Y0M0DT1H15M0S</ns3:Duration>
</ns3:DatedOperatingSegment>
<ns3:DatedOperatingSegment>
<ns3:CarrierDesigCode>BA</ns3:CarrierDesigCode>
<ns3:DatedOperatingLegRefID>DOL20</ns3:DatedOperatingLegRefID>
<ns3:DatedOperatingSegmentId>DOS20</ns3:DatedOperatingSegmentId>
<ns3:Duration>P0Y0M0DT1H20M0S</ns3:Duration>
</ns3:DatedOperatingSegment>
</ns3:DatedOperatingSegmentList>
<ns3:OriginDestList>
<ns3:OriginDest>
<ns3:DestCode>LHR</ns3:DestCode>
<ns3:OriginCode>CDG</ns3:OriginCode>
<ns3:OriginDestID>OD1</ns3:OriginDestID>
<ns3:PaxJourneyRefID>PJ1</ns3:PaxJourneyRefID>
</ns3:OriginDest>
<ns3:OriginDest>
<ns3:DestCode>CDG</ns3:DestCode>
<ns3:OriginCode>LHR</ns3:OriginCode>
<ns3:OriginDestID>OD2</ns3:OriginDestID>
<ns3:PaxJourneyRefID>PJ4</ns3:PaxJourneyRefID>
</ns3:OriginDest>
</ns3:OriginDestList>
<ns3:PaxJourneyList>
<ns3:PaxJourney>
<ns3:Duration>P0Y0M0DT1H15M0S</ns3:Duration>
<ns3:PaxJourneyID>PJ1</ns3:PaxJourneyID>
<ns3:PaxSegmentRefID>SEG1</ns3:PaxSegmentRefID>
</ns3:PaxJourney>
<ns3:PaxJourney>
<ns3:Duration>P0Y0M0DT1H20M0S</ns3:Duration>
<ns3:PaxJourneyID>PJ4</ns3:PaxJourneyID>
<ns3:PaxSegmentRefID>SEG4</ns3:PaxSegmentRefID>
</ns3:PaxJourney>
</ns3:PaxJourneyList>
<ns3:PaxList>
<ns3:Pax>
<ns3:PaxID>PAX1</ns3:PaxID>
<ns3:PTC>ADT</ns3:PTC>
</ns3:Pax>
<ns3:Pax>
<ns3:PaxID>PAX2</ns3:PaxID>
<ns3:PTC>ADT</ns3:PTC>
</ns3:Pax>
</ns3:PaxList>
<ns3:PaxSegmentList>
<ns3:PaxSegment>
<ns3:DatedMarketingSegmentRefId>DMS19</ns3:DatedMarketingSegmentRefId>
<ns3:PaxSegmentID>SEG1</ns3:PaxSegmentID>
</ns3:PaxSegment>
<ns3:PaxSegment>
<ns3:DatedMarketingSegmentRefId>DMS20</ns3:DatedMarketingSegmentRefId>
<ns3:PaxSegmentID>SEG4</ns3:PaxSegmentID>
</ns3:PaxSegment>
</ns3:PaxSegmentList>
<ns3:ServiceDefinitionList>
<ns3:ServiceDefinition>
<ns3:AirlineTaxonomy>
<ns3:DescText>Checked Baggage</ns3:DescText>
<ns3:TaxonomyCode>13EC</ns3:TaxonomyCode>
<ns3:TaxonomyFeature>
<ns3:CodesetCode>OnePerPax</ns3:CodesetCode>
<ns3:CodesetNameCode>ChoiceRestriction</ns3:CodesetNameCode>
</ns3:TaxonomyFeature>
</ns3:AirlineTaxonomy>
<ns3:Desc>
<ns3:DescText>1 Bagage supplémentaire</ns3:DescText>
</ns3:Desc>
<ns3:Name>1 Bagage supplémentaire</ns3:Name>
<ns3:ServiceDefinitionID>SD1</ns3:ServiceDefinitionID>
</ns3:ServiceDefinition>
<ns3:ServiceDefinition>
<ns3:AirlineTaxonomy>
<ns3:DescText>Checked Baggage</ns3:DescText>
<ns3:TaxonomyCode>13EC</ns3:TaxonomyCode>
<ns3:TaxonomyFeature>
<ns3:CodesetCode>OnePerPax</ns3:CodesetCode>
<ns3:CodesetNameCode>ChoiceRestriction</ns3:CodesetNameCode>
</ns3:TaxonomyFeature>
</ns3:AirlineTaxonomy>
<ns3:Desc>
<ns3:DescText>2 Bagages supplémentaires</ns3:DescText>
</ns3:Desc>
<ns3:Name>2 Bagages supplémentaires</ns3:Name>
<ns3:ServiceDefinitionID>SD2</ns3:ServiceDefinitionID>
</ns3:ServiceDefinition>
<ns3:ServiceDefinition>
<ns3:AirlineTaxonomy>
<ns3:DescText>Checked Baggage</ns3:DescText>
<ns3:TaxonomyCode>13EC</ns3:TaxonomyCode>
<ns3:TaxonomyFeature>
<ns3:CodesetCode>OnePerPax</ns3:CodesetCode>
<ns3:CodesetNameCode>ChoiceRestriction</ns3:CodesetNameCode>
</ns3:TaxonomyFeature>
</ns3:AirlineTaxonomy>
<ns3:Desc>
<ns3:DescText>3 Bagages supplémentaires</ns3:DescText>
</ns3:Desc>
<ns3:Name>3 Bagages supplémentaires</ns3:Name>
<ns3:ServiceDefinitionID>SD3</ns3:ServiceDefinitionID>
</ns3:ServiceDefinition>
<ns3:ServiceDefinition>
<ns3:AirlineTaxonomy>
<ns3:DescText>Checked Baggage</ns3:DescText>
<ns3:TaxonomyCode>13EC</ns3:TaxonomyCode>
<ns3:TaxonomyFeature>
<ns3:CodesetCode>OnePerPax</ns3:CodesetCode>
<ns3:CodesetNameCode>ChoiceRestriction</ns3:CodesetNameCode>
</ns3:TaxonomyFeature>
</ns3:AirlineTaxonomy>
<ns3:Desc>
<ns3:DescText>4 Bagages supplémentaires</ns3:DescText>
</ns3:Desc>
<ns3:Name>4 Bagages supplémentaires</ns3:Name>
<ns3:ServiceDefinitionID>SD4</ns3:ServiceDefinitionID>
</ns3:ServiceDefinition>
<ns3:ServiceDefinition>
<ns3:AirlineTaxonomy>
<ns3:DescText>Checked Baggage</ns3:DescText>
<ns3:TaxonomyCode>13EC</ns3:TaxonomyCode>
<ns3:TaxonomyFeature>
<ns3:CodesetCode>OnePerPax</ns3:CodesetCode>
<ns3:CodesetNameCode>ChoiceRestriction</ns3:CodesetNameCode>
</ns3:TaxonomyFeature>
</ns3:AirlineTaxonomy>
<ns3:Desc>
<ns3:DescText>5 Bagages supplémentaires</ns3:DescText>
</ns3:Desc>
<ns3:Name>5 Bagages supplémentaires</ns3:Name>
<ns3:ServiceDefinitionID>SD5</ns3:ServiceDefinitionID>
</ns3:ServiceDefinition>
<ns3:ServiceDefinition>
<ns3:AirlineTaxonomy>
<ns3:DescText>Checked Baggage</ns3:DescText>
<ns3:TaxonomyCode>13EC</ns3:TaxonomyCode>
<ns3:TaxonomyFeature>
<ns3:CodesetCode>OnePerPax</ns3:CodesetCode>
<ns3:CodesetNameCode>ChoiceRestriction</ns3:CodesetNameCode>
</ns3:TaxonomyFeature>
</ns3:AirlineTaxonomy>
<ns3:Desc>
<ns3:DescText>6 Bagages supplémentaires</ns3:DescText>
</ns3:Desc>
<ns3:Name>6 Bagages supplémentaires</ns3:Name>
<ns3:ServiceDefinitionID>SD6</ns3:ServiceDefinitionID>
</ns3:ServiceDefinition>
<ns3:ServiceDefinition>
<ns3:AirlineTaxonomy>
<ns3:DescText>Checked Baggage</ns3:DescText>
<ns3:TaxonomyCode>13EC</ns3:TaxonomyCode>
<ns3:TaxonomyFeature>
<ns3:CodesetCode>OnePerPax</ns3:CodesetCode>
<ns3:CodesetNameCode>ChoiceRestriction</ns3:CodesetNameCode>
</ns3:TaxonomyFeature>
</ns3:AirlineTaxonomy>
<ns3:Desc>
<ns3:DescText>7 Bagages supplémentaires</ns3:DescText>
</ns3:Desc>
<ns3:Name>7 Bagages supplémentaires</ns3:Name>
<ns3:ServiceDefinitionID>SD7</ns3:ServiceDefinitionID>
</ns3:ServiceDefinition>
<ns3:ServiceDefinition>
<ns3:AirlineTaxonomy>
<ns3:DescText>Checked Baggage</ns3:DescText>
<ns3:TaxonomyCode>13EC</ns3:TaxonomyCode>
<ns3:TaxonomyFeature>
<ns3:CodesetCode>OnePerPax</ns3:CodesetCode>
<ns3:CodesetNameCode>ChoiceRestriction</ns3:CodesetNameCode>
</ns3:TaxonomyFeature>
</ns3:AirlineTaxonomy>
<ns3:Desc>
<ns3:DescText>8 Bagages supplémentaires</ns3:DescText>
</ns3:Desc>
<ns3:Name>8 Bagages supplémentaires</ns3:Name>
<ns3:ServiceDefinitionID>SD8</ns3:ServiceDefinitionID>
</ns3:ServiceDefinition>
<ns3:ServiceDefinition>
<ns3:AirlineTaxonomy>
<ns3:DescText>Checked Baggage</ns3:DescText>
<ns3:TaxonomyCode>13EC</ns3:TaxonomyCode>
<ns3:TaxonomyFeature>
<ns3:CodesetCode>OnePerPax</ns3:CodesetCode>
<ns3:CodesetNameCode>ChoiceRestriction</ns3:CodesetNameCode>
</ns3:TaxonomyFeature>
</ns3:AirlineTaxonomy>
<ns3:Desc>
<ns3:DescText>9 Bagages supplémentaires</ns3:DescText>
</ns3:Desc>
<ns3:Name>9 Bagages supplémentaires</ns3:Name>
<ns3:ServiceDefinitionID>SD9</ns3:ServiceDefinitionID>
</ns3:ServiceDefinition>
<ns3:ServiceDefinition>
<ns3:AirlineTaxonomy>
<ns3:DescText>Checked Baggage</ns3:DescText>
<ns3:TaxonomyCode>13EC</ns3:TaxonomyCode>
<ns3:TaxonomyFeature>
<ns3:CodesetCode>OnePerPax</ns3:CodesetCode>
<ns3:CodesetNameCode>ChoiceRestriction</ns3:CodesetNameCode>
</ns3:TaxonomyFeature>
</ns3:AirlineTaxonomy>
<ns3:Desc>
<ns3:DescText>10 Bagages supplémentaires</ns3:DescText>
</ns3:Desc>
<ns3:Name>10 Bagages supplémentaires</ns3:Name>
<ns3:ServiceDefinitionID>SD10</ns3:ServiceDefinitionID>
</ns3:ServiceDefinition>
</ns3:ServiceDefinitionList>
</ns3:DataLists>
<ns3:Warning>
<ns3:Code>SUPPLIER_WARN</ns3:Code>
<ns3:DescText>Allowed forms of payment for these offer(s) - Card or Previously issued valid E-Voucher</ns3:DescText>
<ns3:OwnerName>BRITISH_AIRWAYS</ns3:OwnerName>
</ns3:Warning>
<ns3:Warning>
<ns3:Code>SUPPLIER_WARN</ns3:Code>
<ns3:DescText>All services may not be delivered as the requested fare component may include a codeshare flight or an interline itinerary.</ns3:DescText>
<ns3:OwnerName>BRITISH_AIRWAYS</ns3:OwnerName>
</ns3:Warning>
</ns4:Response>
<ns4:PayloadAttributes>
<ns3:CorrelationID>97a37f8d-96bd-33ac-a15e-dfc529bdfc32</ns3:CorrelationID>
<ns3:Timestamp>2026-01-28T16:49:14.142+01:00</ns3:Timestamp>
<ns3:VersionNumber>21.3</ns3:VersionNumber>
</ns4:PayloadAttributes>
</ns4:IATA_ServiceListRS>