response.PriceDetailInFlightOrder-response_PriceInFlightChangeOrder

{
    "cost": 0,
    "priceList": [
        {
            "changeFee": 0,
            "num": 0,
            "passengerType": "adult",
            "priceDiff": 0,
            "salePrice": 0,
            "serviceFee": 0,
            "taxDiff": 0
        }
    ],
    "priceTotal": 0,
    "productType": "fast-standard",
    "transactionFee": 0
}