# GCSE 1:1 — 60 minutes (online) with Roozbeh Zareian

> 🚀 Your GCSE Student Uses ChatGPT. Time They BUILT Something With AI. Stop watching them struggle with boring theory. Start watching them create AI projects that make their friends jealous. ✅ Turn confusion into clarity on grade-boosting topics ✅ Build mini AI projects (while learning the syllabus!) ✅ Exam techniques that add 20+ marks instantly ✅ Confidence that lasts beyond the lesson Taught by: Imperial College London Graduate who's transformed 100+ students ⚡ FLASH SALE: 50% OFF - Today only £40 (usually £80) 🔒 Risk-free: Full refund if first lesson doesn't exceed expectations 📍 Online via Zoom (London in-person available) Warning: September spots almost gone at this price.

- Host: Roozbeh Zareian
- Duration: 60 min
- Location: Zoom Video
- Host time zone: Europe/London
- Confirmation: Bookings are confirmed instantly.
- Payment: required, and collected on the booking page.
- Booking page: https://cal.com/primetutor/gcse-60
- Event type id: 3128543

## Check availability

```http
GET https://api.cal.com/v2/slots?eventTypeId=3128543&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": 3128543,
  "start": "<UTC ISO 8601 start from the slots response>",
  "attendee": {
    "name": "…",
    "email": "…",
    "timeZone": "<IANA time zone>"
  },
  "bookingFieldsResponses": {
    "student_name": "…",
    "attendeePhoneNumber": "…",
    "notes": "…"
  }
}
```

- Required fields: `name` (Your name), `student_name` (Student First and Last Name), `email` (Email address)
- Optional fields: `attendeePhoneNumber` (Phone number), `notes` (Anything else you’d like me to know?)
- `name` and `email` go in `attendee` and `guests` is a list of emails; every other field goes in `bookingFieldsResponses` under its name.