# SpecialRequest ## Fields | Field | Description | Type | Min/max | Notes | | --- | --- | --- | --- | --- | | [SpecialRequests](/connectivity/docs/api-reference/specialrequests)/`SpecialRequest` | Contains the guests' smoking/non-smoking preference. If the feature **res_extra_info** is enabled, this element also contains details of any special benefits for which the guests are eligible. | object | 0..1 | - | | `SpecialRequest`/`@Name` | The code for the special request or benefit. | enum | 1..1 | Possible values without **res_extra_info**: `smoking preference`.Additional values with **res_extra_info**: see [BCSN](/connectivity/docs/reservations-api/managing-reservations-bxml/#service-names). | | `SpecialRequest`/`Text` | A description of the special request/service type, in US English. | enum | 1..1 | Possible values without **res_extra_info**: `Smoking`, `Non-Smoking`.Additional values with **res_extra_info**: see [BCSN](/connectivity/docs/reservations-api/managing-reservations-bxml/#service-names). | ## XML ```xml Non-Smoking ``` ## Related endpoints * [/ota/OTA_HotelResNotif](/assets/ota-resnotif.0246048b9c717d1a5855d6674e26c38dabca2d621c6e35c8db7aba16f8794661.53c68abe.md) * [/ota/OTA_HotelResModifyNotif](/assets/ota-resmodifynotif.db8d41e1bc79646e4858455554c34b992ccb01469da7502fbb3cc803dccb64f5.53c68abe.md)