Ellis improvement

https://dev-api-ota-v2.ohmyhotel.com/channel/ota/v2.0/reservation/book

{
"nationalityCode": "KR",
"language": "KO",
"channelBookingCode": "T20230512001",
"contactPerson": {
"name": "LEESEONWOO",
"email": "lswTestMail@ohmyHotel.com",
"countryPhoneCode": "+82",
"mobileNo": "01012341234"
},
"hotelCode": 590053,
"checkInDate": "2023-09-01",
"checkOutDate": "2023-09-03",
"roomTypeCode": "D_114426",
"ratePlanCode": "273972^345926|2^1",
"freeBreakfastName": null,
"rooms": [ {
"roomNo": 1,
"guests": [ {
"lastName": "LEE",
"firstName": "SEONWOO",
"gender": "M"
}, {
"lastName": "KIM",
"firstName": "YUNSOO",
"gender": "F"
}, {
"lastName": "LEE",
"firstName": "HYOEN",
"gender": "F",
"birthday": "2018-05-01"
}
]
}
],
"requests": [ {
"code": "BRQ03",
"lateCheckIn": "20:00"
}, {
"code\"": "BRQ99",
"comment": "We need alergy free room"
}
],
"rateType": "standard_rate",
"totalNetAmount": 171578
}

Please change to booking information.