# Introduction to Atto: Unlocking Growth for Your Brand (30 Minutes) with Sudhir Narisetty

> In this meeting, we’ll introduce Atto and its features, learn about your brand, and discuss the challenges you face in expanding to the Middle Eastern market. We’ll explore how Atto can support your business through seamless market entry, compliance, and growth strategies. Additionally, we'll walk through the process of onboarding and scaling your brand on the Atto platform to achieve your business goals.

- Host: Sudhir Narisetty
- Duration: 30 min
- Location: Google Meet
- Host time zone: Asia/Dubai
- Confirmation: Bookings are confirmed instantly.
- Booking page: https://cal.com/sudhiratto/attointro30min
- Event type id: 1242060

## Check availability

```http
GET https://api.cal.com/v2/slots?eventTypeId=1242060&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": 1242060,
  "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.