# Louis Lavin – Cal.com booking page

> https://www.linkedin.com/in/louislavin/

https://www.mrsware.com/

https://www.eyond.net/

Booking page: https://cal.com/louis-eyond

## Event types

- [Sales Phone Call](https://cal.com/louis-eyond/sales-phone-call): 15, 30 min, confirmed instantly, event type id 954131. A quick call to get a MRSware summary or a sales questions answered Details: https://cal.com/louis-eyond/sales-phone-call.md
- [Initial Sales Demo Web Conference](https://cal.com/louis-eyond/initial-sales-demo): 30, 60 min, confirmed instantly, event type id 954044. Web conference guided tour of MRSware Details: https://cal.com/louis-eyond/initial-sales-demo.md
- [Follow-up Sales Web Conference](https://cal.com/louis-eyond/follow-up-sales-meeting): 30, 60, 90 min, confirmed instantly, event type id 954089. Invite more people to see MRSware and follow-up on questions from a previous meeting. Details: https://cal.com/louis-eyond/follow-up-sales-meeting.md
- [Technical Support Phone Call](https://cal.com/louis-eyond/technical-support-phone-call): 15, 30 min, confirmed instantly, event type id 954116. Call to discuss an open technical issue Details: https://cal.com/louis-eyond/technical-support-phone-call.md
- [Technical Support Web Conference](https://cal.com/louis-eyond/technical-support): 30, 60, 90, 120 min, confirmed instantly, event type id 954093. Follow-up call on an open technical issue Details: https://cal.com/louis-eyond/technical-support.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