# Meet with me with Roberto Koren

> Feel free to schedule a video chat to discover what RiL Tech offers, explore how we can help your business, or simply connect for a casual discussion. You can pick and choose how long you expect the meeting to last, as a little help, below is a very rough guide that can help you choose the best duration for our call: 15 min: Virtual Coffee Chat / Casual networking (no specific agenda). 15–20 min: Introduction to RiL Tech, high-level project assessment, or quick Q&A. 30 min or more: In-depth technical consultation, comprehensive requirement gathering, or detailed project planning. If you're unsure which duration to pick, you can leave it at the default value

- Host: Roberto Koren
- Duration: 15, 20, 30, 45, 60 min
- Location: Google Meet
- Host time zone: Europe/Zagreb
- Confirmation: The host confirms each booking; it stays pending until they accept it.
- Booking page: https://cal.eu/roberto/meet-with-me
- Event type id: 5329

## Check availability

```http
GET https://api.cal.eu/v2/slots?eventTypeId=5329&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.eu/v2/bookings
cal-api-version: 2026-02-25
Content-Type: application/json

{
  "eventTypeId": 5329,
  "start": "<UTC ISO 8601 start from the slots response>",
  "lengthInMinutes": 30,
  "attendee": {
    "name": "…",
    "email": "…",
    "timeZone": "<IANA time zone>"
  },
  "guests": [
    "guest@example.com"
  ],
  "bookingFieldsResponses": {
    "meetingType": "…",
    "notes": "…"
  }
}
```

- Required fields: `name` (Your name), `email` (Email address), `meetingType` (Reason / topic of the meeting), `notes` (Please provide more information behind scheduling this meeting. This way we can get the most value out of it.)
- Optional fields: `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.
- `lengthInMinutes` picks one of 15, 20, 30, 45, 60; pass the same value to the slots request as `duration`.
- A successful response is a pending booking request.