# 30 Min In Person Meeting With Yossi with Yossi BenAdato

> Due to market demand, We only accept diamonds that are 1.50ct and up (Per diamond). GIA preferred. Feel free to text information about your items to 3035645668 for better communication. Please keep in mind this is A REQUEST for an appointment, You will get a confirmation email when approved. Please ask for Yossi at the Front Desk. Make sure to bring all documentation available (gemological certificates or appraisals) and a proof of ownership.

- Host: Yossi BenAdato
- Duration: 60 min
- Location: 100 Fillmore St, 5th Floor Denver, CO 80206
- Host time zone: America/Denver
- Confirmation: The host confirms each booking; it stays pending until they accept it.
- Booking page: https://cal.com/yossi-benadato-buying/30min
- Event type id: 3376426

## Check availability

```http
GET https://api.cal.com/v2/slots?eventTypeId=3376426&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": 3376426,
  "start": "<UTC ISO 8601 start from the slots response>",
  "attendee": {
    "name": "…",
    "email": "…",
    "timeZone": "<IANA time zone>"
  },
  "guests": [
    "guest@example.com"
  ],
  "bookingFieldsResponses": {
    "attendeePhoneNumber": "…",
    "What-are-you-trying-to-sell": "…",
    "smsReminderNumber": "…",
    "source": "…",
    "notes": "…"
  }
}
```

- Required fields: `name` (Your name), `email` (Email address), `attendeePhoneNumber` (Phone number), `What-are-you-trying-to-sell` (What are you trying to sell?), `smsReminderNumber` (Phone number (Text notifications)), `source` (How did you find us?)
- 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.
- A successful response is a pending booking request.