 BookingReferenceID | Booking reference (PNR record locator.)An identifier used to uniquely reference an object in a system (e.g. an airline reservation reference, customer profile reference, booking confirmation number, or a reference to a previous availability quote). |
| FareBasisCode | Fare basis code associated with the seat that may be associated with a flight segment.Fare basis code for the price for this PTC |
 FlightSegmentInfo | Seat map flight segment information. |
| SeatMapDetails | Seat map details.Details of a seat map for a particular aircraft |