Function createJsonRS

Returns {
    BaggageAllowance: any[];
    DataLists: {
        BaggageAllowanceList: any[];
        PaxList: any[];
        PaxSegmentList: any[];
    };
    Errors: any[];
    OfferExpirationDateTime: any;
    OfferID: any;
    OrderItems: any[];
    PaymentInfo: any[];
    ResponseID: string;
}