# Flowline plumbing service request with Julian Williams

> Submit a plumbing service request for Sunrise and nearby western Broward. This is a request only, not a confirmed appointment. Flowline coordinates the inquiry; an independent plumbing business reviews the details, verifies coverage and availability, and provides its own diagnosis, scope, and quote. A visit is confirmed only after a provider accepts and Flowline confirms the appointment with you.

- Host: Julian Williams
- Duration: 15 min
- Host time zone: America/New_York
- Confirmation: The host confirms each booking; it stays pending until they accept it.
- Booking page: https://cal.com/julian-williams-iqemw1/flowline-plumbing-service-request
- Event type id: 7763132

## Check availability

```http
GET https://api.cal.com/v2/slots?eventTypeId=7763132&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": 7763132,
  "start": "<UTC ISO 8601 start from the slots response>",
  "attendee": {
    "name": "…",
    "email": "…",
    "timeZone": "<IANA time zone>"
  },
  "bookingFieldsResponses": {
    "attendeePhoneNumber": "…",
    "title": "…",
    "notes": "…",
    "What-plumbing-service-do-you-need": "…",
    "May-Flowline-share-this-request-with-a-plumbing-business": "…",
    "May-Flowline-contact-you-by-email-or-phone-call-about-this-request": "…"
  }
}
```

- Required fields: `name` (Your name), `email` (Email address), `attendeePhoneNumber` (Callback phone number), `title` (Property ZIP code (5 digits)), `notes` (Describe the plumbing issue(s)), `What-plumbing-service-do-you-need` (What plumbing service do you need?), `May-Flowline-share-this-request-with-a-plumbing-business` (May Flowline share this request with a plumbing business?), `May-Flowline-contact-you-by-email-or-phone-call-about-this-request` (May Flowline contact you by email or phone call about this request?)
- Optional fields: none
- `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.