# Founder Visibility Review with Sami Kassir

> A focused call for founder-led B2B teams that want LinkedIn to create more trust, visibility, and commercial opportunity. We’ll look at where your company and founder currently show up, what may be limiting visibility, and whether Own The Feed is the right fit to help turn LinkedIn into a clearer growth and authority channel. Best for B2B companies with a founder-led offer, expert-led service, or category story to build.

- Host: Sami Kassir
- Duration: 30 min
- Location: Google Meet
- Host time zone: Europe/London
- Confirmation: The host confirms each booking; it stays pending until they accept it.
- Booking page: https://cal.com/samikassir/30min
- Event type id: 5928177

## Check availability

```http
GET https://api.cal.com/v2/slots?eventTypeId=5928177&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": 5928177,
  "start": "<UTC ISO 8601 start from the slots response>",
  "attendee": {
    "name": "…",
    "email": "…",
    "timeZone": "<IANA time zone>"
  },
  "guests": [
    "guest@example.com"
  ],
  "bookingFieldsResponses": {
    "companyWebsite": "…",
    "companyLinkedin": "…",
    "founderLinkedin": "…",
    "bookingReason": "…",
    "supportArea": "…",
    "timing": "…",
    "notes": "…"
  }
}
```

- Required fields: `name` (Your name), `email` (Email address), `companyWebsite` (Company website), `companyLinkedin` (Company LinkedIn page), `founderLinkedin` (Founder LinkedIn profile), `bookingReason` (What made you book this call?), `supportArea` (Which area do you want help with most?), `timing` (Are you exploring support now, later, or just researching?)
- 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.