A list of web services available:

Fare_MasterPricerTravelBoardSearch 23.1

PNR_AddMultiElements 21.1

PNR_Retrieve 21.1

Security_SignOut 4.1

Ticket_DisplayTST 15.1

Interface: Travel_Management 1.10
  Travel_OfferPrice 1.2
  Travel_OrderCancel 1.0
  Travel_OrderChange 1.6
  Travel_OrderCreate 1.5
  Travel_OrderPay 1.5
  Travel_OrderReshop 1.2
  Travel_OrderRetrieve 1.5
  Travel_SeatAvailability 1.0
  Travel_ServiceList 1.1