# Video Consult with Erik Lesterhuis - El-Wafa' Consultancy

> Let’s connect! Please provide some insight into your company and current challenges so we can fully prepare for our consultation.

- Host: Erik Lesterhuis - El-Wafa' Consultancy
- Duration: 50 min
- Location: Google Meet
- Host time zone: Asia/Riyadh
- Confirmation: The host confirms each booking; it stays pending until they accept it.
- Booking page: https://cal.com/erik-lesterhuis-el-wafa-consultancy/50min
- Event type id: 5340167

## Check availability

```http
GET https://api.cal.com/v2/slots?eventTypeId=5340167&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": 5340167,
  "start": "<UTC ISO 8601 start from the slots response>",
  "attendee": {
    "name": "…",
    "email": "…",
    "timeZone": "<IANA time zone>"
  },
  "bookingFieldsResponses": {
    "attendeePhoneNumber": "…",
    "Company---Organization-Name": "…",
    "What-would-you-like-help-with": "…",
    "Industry---Sector": "…",
    "Website--if-available": "…",
    "Do-you-have-any-relevant-documents": "…"
  }
}
```

- Required fields: `name` (Your name), `email` (Email address), `attendeePhoneNumber` (Phone number), `Company---Organization-Name` (Company / Organization Name), `What-would-you-like-help-with` (What would you like help with?)
- Optional fields: `Industry---Sector` (Industry / Sector), `Website--if-available` (Website (if available)), `Do-you-have-any-relevant-documents` (Relevant documentation (contracts, etc.))
- `name` and `email` go in `attendee` and `guests` is a list of emails; every other field goes in `bookingFieldsResponses` under its name.
- A successful response is a pending booking request.