
The traveler chooses a flight.
Agent or OBT communicates options, flagging or blocking non-preferred options based on corporate program configurations.
Profiled corporate traveler initiates a travel request through an online booking tool or by calling the agency.
Agency profile management system identifies the traveler and applies known preferences, requirements and policy.
Request hits the global distribution system, which maintains information about corporate negotiated discounts.
GDS simultaneously pings ATPCO, which houses airline content and fares, and OAG, which handles airline scheduling. Airlines constantly feed available content, fares and schedules to these entities.
ATPCO & OAG send respective data packages based on the traveler’s request to the GDS.
GDS constructs a menu of offerings based on those data packages, coupled with corporate negotiated discounts and returns all to the OBT or agency desktop.
Data flows through the agency desktop or OBT back to the GDS.
GDS registers the booking and sends it to agency midoffice and back-office systems and simultaneously to Airlines Reporting Corp. or International Air Transport Association’s Billing & Settlement Plan. The midoffice runs quality control and file finishing; the back office stores data for reporting.
ARC/BSP settles the payment to the airlines and returns booking details to the agency back office and to the airline.
Airline registers the booking and removes that content from the shelf.