# CELPIP coaching – 30 min with Canadian Study and Immigration Centre

> A one-to-one online coaching session for the CELPIP-General test. Choose your focus when you book: Speaking, Writing, Listening or Reading. Your coach practises with you under real test timing and gives you clear feedback on how to reach your target CLB level.

- Host: Canadian Study and Immigration Centre
- Duration: 30 min
- Location: Cal Video
- Host time zone: America/Regina
- Confirmation: Bookings are confirmed instantly.
- Payment: required, and collected on the booking page.
- Booking page: https://cal.com/csicentre/celpip-30
- Event type id: 7762670

## Check availability

```http
GET https://api.cal.com/v2/slots?eventTypeId=7762670&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": 7762670,
  "start": "<UTC ISO 8601 start from the slots response>",
  "attendee": {
    "name": "…",
    "email": "…",
    "timeZone": "<IANA time zone>"
  },
  "guests": [
    "guest@example.com"
  ],
  "bookingFieldsResponses": {
    "skill": "…",
    "attendeePhoneNumber": "…",
    "notes": "…"
  }
}
```

- Required fields: `name` (Your name), `email` (Email address), `skill` (Which skill do you want to work on?)
- Optional fields: `attendeePhoneNumber` (WhatsApp or phone number (optional)), `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.