DestinationLocation | The travel destination location.Code and optional string to describe a location point. |
OriginLocation | The travel origin location.Code and optional string to describe a location point. |
Segment | The specific segment(s) to be canceled. If none are specified, the request will cancel all segments in the journey. |
Traveler | The specific traveler(s) whose reservation for the specified Origin and Destination pair are to be canceled. If none are specified, the request will cancel all travelers. |