# Academic English Lesson with Iliana Valiullina

> A one-to-one Academic English lesson for students, researchers, lecturers, and professionals. Sessions may focus on academic writing, journal articles, thesis chapters, conference presentations, grant applications, scholarly correspondence, or improving clarity and precision in academic communication. Lessons are delivered online unless otherwise agreed. Cancellation policy: Lessons may be rescheduled with at least 24 hours’ notice. Missed sessions or cancellations with less than 24 hours’ notice are non-refundable.

- Host: Iliana Valiullina
- Duration: 60 min
- Location: Cal Video
- Host time zone: America/Sao_Paulo
- Confirmation: Bookings are confirmed instantly.
- Payment: required, and collected on the booking page.
- Booking page: https://cal.com/iliana-valiullina/academic
- Event type id: 6050847

## Check availability

```http
GET https://api.cal.com/v2/slots?eventTypeId=6050847&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": 6050847,
  "start": "<UTC ISO 8601 start from the slots response>",
  "attendee": {
    "name": "…",
    "email": "…",
    "timeZone": "<IANA time zone>"
  },
  "guests": [
    "guest@example.com"
  ],
  "bookingFieldsResponses": {
    "What-academic-task-are-you-working-on": "…",
    "What-is-your-field-or-discipline": "…",
    "Would-you-like-to-focus-on-writing--speaking--presentation--editing--or-vocabulary": "…",
    "Do-you-have-a-deadline": "…",
    "Would-you-like-to-share-a-document-before-the-session": "…",
    "notes": "…"
  }
}
```

- Required fields: `name` (Your name), `email` (Email address)
- Optional fields: `guests` (Add guests), `What-academic-task-are-you-working-on` (What academic task are you working on?), `What-is-your-field-or-discipline` (What is your field or discipline?), `Would-you-like-to-focus-on-writing--speaking--presentation--editing--or-vocabulary` (Would you like to focus on writing, speaking, presentation, editing, or vocabulary?), `Do-you-have-a-deadline` (Do you have a deadline?), `Would-you-like-to-share-a-document-before-the-session` (Would you like to share a document before the session?), `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.