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Interline Agreement

An interline agreement is a commercial arrangement between two airlines that lets one of them issue a ticket covering a journey the other operates, and hand your bags over between them.

Booking

Fare HoldFlight NumberGlobal Distribution System (GDS)Group BookingHidden-City TicketingMarried SegmentsMetasearch EngineName Correction vs Name ChangeNDC (New Distribution Capability)New Distribution Capability (NDC)No-ShowOnline Travel Agency (OTA)
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