# Product Tour with Zip Sales

> We'll learn about your business and take you through a tour of Zip and answer questions you have.

- Host: Zip Sales
- Duration: 20, 30, 45 min
- Location: Google Meet link
- Host time zone: America/New_York
- Confirmation: Bookings are confirmed instantly.
- Booking page: https://cal.com/zipsales/demo
- Event type id: 6915881

## Check availability

```http
GET https://api.cal.com/v2/slots?eventTypeId=6915881&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": 6915881,
  "start": "<UTC ISO 8601 start from the slots response>",
  "lengthInMinutes": 20,
  "attendee": {
    "name": "…",
    "email": "…",
    "timeZone": "<IANA time zone>"
  },
  "guests": [
    "guest@example.com"
  ],
  "bookingFieldsResponses": {
    "attendeePhoneNumber": "…",
    "Moving-Company-Name": "…",
    "source": "…",
    "notes": "…"
  }
}
```

- Required fields: `name` (Your name), `email` (Your Email), `attendeePhoneNumber` (Phone Number), `Moving-Company-Name` (Moving Company Name)
- Optional fields: `source` (Where did you hear about us? (optional but helps us)), `notes` (Notes (optional)), `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.
- `lengthInMinutes` picks one of 20, 30, 45; pass the same value to the slots request as `duration`.