# Valian Full Product Demo with Valian Systems

> A 15-minute demo of the Valian front desk. Hear Amy answer a live call, watch her book into a practice management system, and get your questions answered.

- Host: Valian Systems
- Duration: 15 min
- Location: Google Meet
- Host time zone: America/New_York
- Confirmation: Bookings are confirmed instantly.
- Booking page: https://cal.com/valian-demo/front-desk
- Event type id: 6854477

## Check availability

```http
GET https://api.cal.com/v2/slots?eventTypeId=6854477&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": 6854477,
  "start": "<UTC ISO 8601 start from the slots response>",
  "attendee": {
    "name": "…",
    "email": "…",
    "timeZone": "<IANA time zone>"
  },
  "bookingFieldsResponses": {
    "personal-phone": "…",
    "practice-name": "…",
    "current-pms": "…",
    "booking-for": "…",
    "seriousness": "…"
  }
}
```

- Required fields: `name` (Your full name), `email` (Personal email address), `personal-phone` (Personal phone number), `practice-name` (Practice name), `current-pms` (What is your current practice management system (PMS)?), `booking-for` (What is this call for?), `seriousness` (How serious are you about solving this, 1 to 10? 1 is just browsing, 10 is ready to commit)
- Optional fields: none
- `name` and `email` go in `attendee` and `guests` is a list of emails; every other field goes in `bookingFieldsResponses` under its name.