# 15 min meeting with Vaibhav S Reddy

> A free 15-minute call to show you how Vridhi works — AI that captures, qualifies, and follows up with every real-estate lead over WhatsApp and voice calls, plus runs your ads and tracks ROI. We'll look at your current lead flow and where Vridhi can help you close more deals. Bring your questions.

- Host: Vaibhav S Reddy
- Duration: 15 min
- Location: Cal Video
- Host time zone: Asia/Calcutta
- Confirmation: Bookings are confirmed instantly.
- Booking page: https://cal.com/vridhi/15min
- Event type id: 6027527

## Check availability

```http
GET https://api.cal.com/v2/slots?eventTypeId=6027527&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": 6027527,
  "start": "<UTC ISO 8601 start from the slots response>",
  "attendee": {
    "name": "…",
    "email": "…",
    "timeZone": "<IANA time zone>"
  },
  "guests": [
    "guest@example.com"
  ],
  "bookingFieldsResponses": {
    "notes": "…"
  }
}
```

- Required fields: `name` (Your name), `email` (Email address)
- 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.