# Introduction Class with Oscar Adams

> Find out where you are, and exactly how to get where you want to be with your English. Your first lesson is about you: your goals, your profeciency level and what's holding you back. Instead of asking you to describe your English, I'll hear it in action through a short live task, such as a roleplay, a conversation or a mock exam question. This gives us a clear, honest starting point. In this class, we will: Talk about your goals and why you're learning English Complete a short diagnostic task matched to your needs (Business, General or Exam) Identify your main strengths and the areas to focus on first Agree on a learning plan for your first few weeks You'll leave with: a clear picture of your level, practical feedback you can use straight away, and a plan for what comes next.

- Host: Oscar Adams
- Duration: 20 min
- Location: Google Meet
- Host time zone: Europe/London
- Confirmation: Bookings are confirmed instantly.
- Booking page: https://cal.com/oscar-adams-tutor/introduction-class
- Event type id: 7285211

## Check availability

```http
GET https://api.cal.com/v2/slots?eventTypeId=7285211&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": 7285211,
  "start": "<UTC ISO 8601 start from the slots response>",
  "attendee": {
    "name": "…",
    "email": "…",
    "timeZone": "<IANA time zone>"
  },
  "bookingFieldsResponses": {
    "notes": "…"
  }
}
```

- Required fields: `name` (Your name), `email` (Email address)
- Optional fields: `notes` (Additional notes)
- `name` and `email` go in `attendee` and `guests` is a list of emails; every other field goes in `bookingFieldsResponses` under its name.