# Book A Demo with Beyond Front Office

> Schedule a 30-minute demo of Beyond Front Office — a 24/7 virtual receptionist for businesses that can't afford to miss a call. During the call, we will: • Demonstrate how the service answers your calls, books appointments, and follows up with leads around the clock • Review your current call volume and identify where missed calls are losing you business • Walk through pricing, setup timeline, and integration with the tools you already use You will leave knowing exactly what Beyond Front Office would do for your business and what it costs. No obligation. Please come prepared with a rough estimate of your weekly call volume.

- Host: Beyond Front Office
- Duration: 30 min
- Location: Cal Video, Attendee phone number
- Host time zone: America/New_York
- Confirmation: Bookings are confirmed instantly.
- Booking page: https://cal.com/beyond-front-office-v6fecf/book-a-demo
- Event type id: 7257075

## Check availability

```http
GET https://api.cal.com/v2/slots?eventTypeId=7257075&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": 7257075,
  "start": "<UTC ISO 8601 start from the slots response>",
  "attendee": {
    "name": "…",
    "email": "…",
    "timeZone": "<IANA time zone>"
  },
  "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 optional; without it the booking uses the event’s first location.