# Mahmoud Aitelkatab – Cal.com booking page

> Hi. Feel free to book one of the displayed options: a brainstorming chat, schedule a workshop session or a discovery call. Let's talk to see how we can collaborate and work together.

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

## Event types

- [Chats](https://cal.com/meetmahmoud/chats): 30 min, confirmed instantly, event type id 3036273. Please pick a time: Ideas exchange, network introductions, opportunities discovery, consultancy call, or a potential collaboration. Details: https://cal.com/meetmahmoud/chats.md
- [Discovery Calls](https://cal.com/meetmahmoud/discovery-call): 30 min, confirmed instantly, event type id 4276158. This call is for brands looking to grow their email/sms revenue in the next 30-90 days. Whether you need a one-time set-up or ongoing management, we'll ask you some questions and discuss to see if we can help you with your current challenges and goals. At the very least, you'll receive multiple actionable tips you can implement right off the call. Details: https://cal.com/meetmahmoud/discovery-call.md
- [Workshops](https://cal.com/meetmahmoud/workshops): 60 min, confirmed instantly, event type id 2033471. Please make sure to confirm your presence before you book the workshop session. Questions and in-depth details/business challenges are welcome during the discussion. Details: https://cal.com/meetmahmoud/workshops.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