# Second passport | 30 min Free 1:1 consultation with Murat Bozfakioglu

> In partnership with second passport, and with offices and partners in Paris, Budapest, Prague, Bratislava, Warsaw, Istanbul, Dubai and Toronto our firm serves clients who require assistance with their operations in European Union, North American markets, Caribbeans, Oceania and the Middle East. Contact us today to learn how we can assist you in achieving your legal objectives.

- Host: Murat Bozfakioglu
- Duration: 30 min
- Location: Cal Video
- Host time zone: Asia/Dubai
- Confirmation: Bookings are confirmed instantly.
- Booking page: https://cal.com/globalmobility/30min
- Event type id: 5480208

## Check availability

```http
GET https://api.cal.com/v2/slots?eventTypeId=5480208&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": 5480208,
  "start": "<UTC ISO 8601 start from the slots response>",
  "attendee": {
    "name": "…",
    "email": "…",
    "timeZone": "<IANA time zone>"
  },
  "guests": [
    "guest@example.com"
  ],
  "bookingFieldsResponses": {
    "attendeePhoneNumber": "…",
    "notes": "…"
  }
}
```

- Required fields: `name` (Your name), `email` (Email address)
- Optional fields: `attendeePhoneNumber` (Phone number), `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.