# Discovery with Aouab Chakir

> A quick 20-minute intro to explore your needs, challenges, and goals.

- Host: Aouab Chakir
- Duration: 20 min
- Location: Google Meet
- Host time zone: Africa/Casablanca
- Confirmation: Bookings are confirmed instantly.
- Booking page: https://cal.com/operflow/discovery
- Event type id: 1292886

## Check availability

```http
GET https://api.cal.com/v2/slots?eventTypeId=1292886&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": 1292886,
  "start": "<UTC ISO 8601 start from the slots response>",
  "attendee": {
    "name": "…",
    "email": "…",
    "timeZone": "<IANA time zone>"
  },
  "guests": [
    "guest@example.com"
  ],
  "bookingFieldsResponses": {
    "What-s-your-company-name": "…",
    "What-tools-do-you-use-now": "…",
    "Budget": "…",
    "When-do-you-want-to-start": "…",
    "How-d-you-hear-about-us": "…",
    "What-s-your-current-bottleneck": "…"
  }
}
```

- Required fields: `name` (Your name), `email` (What's your email?), `What-s-your-company-name` (What's your company name?), `What-tools-do-you-use-now` (What tools do you use now?), `Budget` (What's your annual revenue?), `When-do-you-want-to-start` (When do you want to start?), `How-d-you-hear-about-us` (How'd you hear about us?)
- Optional fields: `guests` (Add guests), `What-s-your-current-bottleneck` (What's your current bottleneck?)
- `name` and `email` go in `attendee` and `guests` is a list of emails; every other field goes in `bookingFieldsResponses` under its name.