# Yayando Intro with Ilia Gutu

> A quick 30-minute call to get to know your business and show you how Yayando can help you attract and retain more customers. We’ll walk you through Yayando Loyalty, partner tools, and discuss how we can work together. No preparation needed - just bring your questions

- Host: Ilia Gutu
- Duration: 30 min
- Location: Google Meet
- Host time zone: Europe/Chisinau
- Confirmation: Bookings are confirmed instantly.
- Booking page: https://cal.com/iliagutu/yayando-intro
- Event type id: 6615986

## Check availability

```http
GET https://api.cal.com/v2/slots?eventTypeId=6615986&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": 6615986,
  "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.