# CH7 – Discover the Future of AI-Powered Healthcare Integration with connecthl7

> CH7 – 30-Minute Meeting Let’s spend 30 minutes discussing how CH7 can simplify healthcare integration and help modernize your HL7 interface environment. We can use the session to: Understand your current integration environment and challenges Give you a quick overview of CH7 Discuss migration, deployment, and integration options Explore how CH7 could fit your specific requirements Answer any questions you may have Please feel free to share any specific topics or requirements you’d like us to cover when booking. Looking forward to speaking with you.

- Host: connecthl7
- Duration: 30 min
- Location: Cal Video
- Host time zone: Asia/Kolkata
- Confirmation: Bookings are confirmed instantly.
- Booking page: https://cal.com/connecthl7/30min
- Event type id: 6645380

## Check availability

```http
GET https://api.cal.com/v2/slots?eventTypeId=6645380&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": 6645380,
  "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.