# Recital Hall Rental with K&M Music

> 2-Hour Minimum ($160). Select 180 mins for 3 hours ($240) or 240 mins for 4 hours ($320).

- Host: K&M Music
- Duration: 120, 180, 240 min
- Location: 5703 Oberlin Dr, Suite 108, San Diego, CA 92121
- Host time zone: America/Los_Angeles
- Confirmation: The host confirms each booking; it stays pending until they accept it.
- Booking page: https://cal.com/kandm-rentals/recital-hall
- Event type id: 4218448

## Check availability

```http
GET https://api.cal.com/v2/slots?eventTypeId=4218448&start=YYYY-MM-DD&end=YYYY-MM-DD&timeZone=<IANA time zone>
cal-api-version: 2024-09-04
```

The response is `{"data":{"YYYY-MM-DD":[{"start":"<ISO 8601 with offset>"}]}}`; no API key is needed.

## Book

```http
POST https://api.cal.com/v2/bookings
cal-api-version: 2026-02-25
Content-Type: application/json

{
  "eventTypeId": 4218448,
  "start": "<UTC ISO 8601 start from the slots response>",
  "lengthInMinutes": 120,
  "attendee": {
    "name": "…",
    "email": "…",
    "timeZone": "<IANA time zone>"
  },
  "location": {
    "type": "attendeeAddress",
    "address": "…"
  },
  "guests": [
    "guest@example.com"
  ],
  "bookingFieldsResponses": {
    "notes": "…"
  }
}
```

- Required fields: `name` (Your name), `email` (Email address)
- Optional fields: `notes` (Additional notes), `guests` (Add guests)
- `name` and `email` go in `attendee` and `guests` is a list of emails; every other field goes in `bookingFieldsResponses` under its name.
- `location` is required: `location.address` is the attendee’s own.
- `lengthInMinutes` picks one of 120, 180, 240; pass the same value to the slots request as `duration`.
- A successful response is a pending booking request.