# Let's talk with Elif Guvencer

> I work with communications leaders, in-house and agency side, on what AI is changing, and often breaking, in their work, and how to reposition before it gets defined by someone else's logic. If that's the conversation you wish to have, let's talk.

- Host: Elif Guvencer
- Duration: 20 min
- Location: Cal Video
- Confirmation: Bookings are confirmed instantly.
- Booking page: https://cal.com/elif-guvencer/talk
- Event type id: 7405974

## Check availability

```http
GET https://api.cal.com/v2/slots?eventTypeId=7405974&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": 7405974,
  "start": "<UTC ISO 8601 start from the slots response>",
  "attendee": {
    "name": "…",
    "email": "…",
    "timeZone": "<IANA time zone>"
  },
  "guests": [
    "guest@example.com"
  ],
  "bookingFieldsResponses": {
    "notes": "…"
  }
}
```

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