# 60-Min Conference Call: Join via Online Link or Dial-In Number with Tyler Sells

> 60-minute conference call with Tyler Sells - can add multiple guests. Attendees can join via the provided Dialpad link (can turn camera on/off), or through the dial-in conference call line details provided here: Dial-In Conference Line: +1 (615) 358-9617 Dial-In PIN: 09066

- Host: Tyler Sells
- Duration: 60 min
- Location: Dialpad
- Host time zone: America/Chicago
- Confirmation: Bookings are confirmed instantly.
- Booking page: https://sells.cal.com/tyler/60-min-conference-call
- Event type id: 3324253

## Check availability

```http
GET https://api.cal.com/v2/slots?eventTypeId=3324253&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": 3324253,
  "start": "<UTC ISO 8601 start from the slots response>",
  "attendee": {
    "name": "…",
    "email": "…",
    "timeZone": "<IANA time zone>"
  },
  "guests": [
    "guest@example.com"
  ],
  "bookingFieldsResponses": {
    "company-name": "…",
    "attendeePhoneNumber": "…",
    "notes": "…"
  }
}
```

- Required fields: `name` (Your name), `company-name` (Company Name), `email` (Email address), `attendeePhoneNumber` (Phone number)
- 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.