# Darío Villena – Cal.com booking page

> I specialize in integrating Family Office and Venture Capital.
Looking forward to connecting with like-minded individuals. Thank you for booking!

Booking page: https://cal.com/villena

## Event types

- [Quick check-in](https://cal.com/villena/15min): 10, 15, 20 min, confirmed instantly, event type id 1364758. Use this brief slot to meet for the first time. Alternatively, it's ideal for providing detailed updates or a quick check-in. Details: https://cal.com/villena/15min.md
- [30 min call](https://cal.com/villena/30min): 30 min, confirmed instantly, event type id 1364797. A 30-minute meeting for in-depth discussions and collaboration, allowing us to explore ideas and achieve objectives effectively. Details: https://cal.com/villena/30min.md
- [Working meeting](https://cal.com/villena/45min): 45, 50, 60 min, confirmed instantly, event type id 1364760. 45-minute meeting for strategic planning, mentoring, project reviews, or problem-solving. Ideal for deep dives, actionable planning, and ensuring alignment. Details: https://cal.com/villena/45min.md

## Check availability

```http
GET https://api.cal.com/v2/slots?eventTypeId=<event type id>&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

Each event type's `.md` document lists its required booking fields and the `POST https://api.cal.com/v2/bookings` request (`cal-api-version: 2026-02-25`).

## More

- API docs: https://cal.com/docs/api-reference/v2/introduction