# 15-min Discovery Call with Sakshi Sharma

> 15 minutes to talk through the most repetitive workflow eating your team's time. I'll be honest about whether AI can help, and if it can, we'll scope the smallest possible tool that solves it. What helps the call go well: - A description of one workflow that wastes your team's time (the more specific, the better) - Any tools/software you're already using - Rough budget you're comfortable with (most start at our $1,500 Quick Win Package)

- Host: Sakshi Sharma
- Duration: 15 min
- Location: Google Meet, Phone call
- Host time zone: America/New_York
- Confirmation: Bookings are confirmed instantly.
- Booking page: https://cal.com/botthebuilders.com/15-min-discovery-call
- Event type id: 5789143

## Check availability

```http
GET https://api.cal.com/v2/slots?eventTypeId=5789143&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": 5789143,
  "start": "<UTC ISO 8601 start from the slots response>",
  "attendee": {
    "name": "…",
    "email": "…",
    "timeZone": "<IANA time zone>"
  },
  "guests": [
    "guest@example.com"
  ],
  "bookingFieldsResponses": {
    "attendeePhoneNumber": "…",
    "notes": "…"
  }
}
```

- Required fields: `name` (Your name), `email` (Email address)
- Optional fields: `attendeePhoneNumber` (Phone number), `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.
- `location` is optional; without it the booking uses the event’s first location.