# Unhurdled | AI Discovery Call with Olly Mason

> An introductory conversation to explore your business operations, identify opportunities for AI and automation, and discuss how Unhurdled could help streamline workflows, reduce manual work and improve efficiency. No preparation required. Just bring the operational challenges you'd like to solve.

- Host: Olly Mason
- Duration: 30 min
- Location: Cal Video
- Host time zone: Asia/Dubai
- Confirmation: Bookings are confirmed instantly.
- Booking page: https://cal.com/ollymason/unhurdled-discovery
- Event type id: 7694455

## Check availability

```http
GET https://api.cal.com/v2/slots?eventTypeId=7694455&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": 7694455,
  "start": "<UTC ISO 8601 start from the slots response>",
  "attendee": {
    "name": "…",
    "email": "…",
    "timeZone": "<IANA time zone>"
  },
  "guests": [
    "guest@example.com"
  ],
  "bookingFieldsResponses": {
    "notes": "…"
  }
}
```

- Required fields: `name` (Your name), `email` (Email address)
- Optional fields: `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.