FlightRef

{
    "flightRefNum": 0,
    "segmentNo": 0,
    "flightSeq": 0,
    "tuSequence": 0,
    "seatGrade": "string",
    "seatClass": "string",
    "seatCount": 0,
    "originSeatClass": "string",
    "brandName": "string",
    "flightNo": "string",
    "depPort": "string",
    "arrPort": "string",
    "depTime": "string"
}