# Intro call with Yoni Dejene

> Here's what we will be doing for ~20 mins - Quick intro's - Your product & goals - Work & Process

- Host: Yoni Dejene
- Duration: 20 min
- Location: Google Meet
- Host time zone: America/New_York
- Confirmation: Bookings are confirmed instantly.
- Booking page: https://cal.com/yonidejene/intro-call
- Event type id: 2577703

## Check availability

```http
GET https://api.cal.com/v2/slots?eventTypeId=2577703&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": 2577703,
  "start": "<UTC ISO 8601 start from the slots response>",
  "attendee": {
    "name": "…",
    "email": "…",
    "timeZone": "<IANA time zone>"
  },
  "guests": [
    "guest@example.com"
  ],
  "bookingFieldsResponses": {
    "Budget": "…",
    "How-soon-do-you-want-to-get-started": "…",
    "notes": "…"
  }
}
```

- Required fields: `name` (Your name), `email` (Email address), `Budget` (Budget), `How-soon-do-you-want-to-get-started` (How soon do you want to get started?)
- Optional fields: `notes` (Share your goals for this call & project), `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.