BaggagePoolData

A number identifying a group of persons which have their baggage pooled. The number is unique within the flight. (I.e. all persons belonging to this group have the same BaggagePoolId). Note! BaggagePoolId should not be confused with the term "PassengerGroupId" which is used to group passengers for seating purposes.

Must be set to true for the passenger that is head of the baggage pool (i.e. the passenger than has all the pooled baggage connected to him or her). 

Must be set to true for all other passengers in a baggage group which is not the HeadOfBaggagePool.