{
    "hotel_id": "H1RL00003#the_grand_at_trafalgar_square_2",
    "checkIn": "2026-01-20",
    "checkOut": "2026-01-30",
    "occupancies": [
        {
            "room": 1,
            "adult": "1",
            "child": "0",
            "child_age": []
        }
    ],
    "guest_nationality": "GB"
}