# Discuss a free exhibition pilot with Mikhail

> In 30 minutes, we will discuss turning your exhibition website into a year-round B2B platform. We will define the goals, visitor journeys and 2-3 anchor companies for a free pilot with digital catalogues, search, an AI business assistant, QR codes, leads and meetings. The commercial model and revenue remain with the organiser.

- Host: Mikhail
- Duration: 30 min
- Location: Phone call
- Host time zone: Europe/Zurich
- Confirmation: Bookings are confirmed instantly.
- Booking page: https://cal.com/valuespace.ai/discuss-a-free-exhibition-pilot
- Event type id: 6482058

## Check availability

```http
GET https://api.cal.com/v2/slots?eventTypeId=6482058&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": 6482058,
  "start": "<UTC ISO 8601 start from the slots response>",
  "attendee": {
    "name": "…",
    "email": "…",
    "timeZone": "<IANA time zone>"
  },
  "guests": [
    "guest@example.com"
  ],
  "bookingFieldsResponses": {
    "business-name": "…",
    "phone": "…",
    "notes": "…"
  }
}
```

- Required fields: `name` (Your name), `email` (Email address), `business-name` (Your company)
- Optional fields: `phone` (Phone), `notes` (What would you like to improve?), `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.