Breadcrumb Bargain Finder Max XML Help Bargain Finder Max (BFM) Schema Bargain Finder Max Response (RS) Elements F - O FlightSegment FlightSegment Element FlightSegment Description Flight segment. Attributes Name Type Description Use DepartureAirportCode ResponseLocationType Departure point of flight segment. optional ArrivalAirportCode ResponseLocationType Arrival point of flight segment. optional DepartureDateTime xs:string Date and time of departure. required ArrivalDateTime StopQuantity FlightNumber ResBookDesigCode ElapsedTime Travel time for NDC and ATPCO Offers.