ConfirmBookingRequest(ConfirmBookingRequest)

{
    "booking_id": "string",
    "prebook_id": "string",
    "holder": {
        "first_name": "string",
        "last_name": "string",
        "email": "string",
        "phone": ""
    },
    "guests": [
        {
            "occupancy_number": 1,
            "first_name": "string",
            "last_name": "string",
            "email": "string",
            "phone": ""
        }
    ],
    "payment_method": "ACC_CREDIT_CARD",
    "client_reference": "string"
}