# Sales Advice with Mark 🤙 with Mark Colgan

> Let’s talk about building more pipeline. This call is for sales leaders who want their SDR team to consistently book more meetings and hit pipeline targets. We’ll dig into your current outbound motion, identify what’s working (and what’s not), and I’ll share practical, no-fluff recommendations you can put into action straight away. By the end of the call, you’ll have: A clearer picture of where your outbound is underperforming Tactical ideas to help your SDRs start more conversations Next steps you can take to move closer to hitting your pipeline goals If I’m not the right person to help, I’ll point you to someone who is...no wasted time, no hard sell. Book your slot now and let’s get your SDRs generating the pipeline your business needs.

- Host: Mark Colgan
- Duration: 30 min
- Location: Zoom Video
- Host time zone: Europe/Lisbon
- Confirmation: Bookings are confirmed instantly.
- Booking page: https://cal.com/markpcolgan/advice
- Event type id: 993709

## Check availability

```http
GET https://api.cal.com/v2/slots?eventTypeId=993709&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": 993709,
  "start": "<UTC ISO 8601 start from the slots response>",
  "attendee": {
    "name": "…",
    "email": "…",
    "timeZone": "<IANA time zone>"
  },
  "guests": [
    "guest@example.com"
  ],
  "bookingFieldsResponses": {
    "website": "…",
    "service": "…",
    "Monthly-budget": "…",
    "notes": "…",
    "outcome": "…",
    "source": "…"
  }
}
```

- Required fields: `name` (Your name), `email` (Email address), `website` (Please share your website), `service` (Which service are you interested in?), `Monthly-budget` (What is your monthly budget for working with us?), `notes` (Please describe your current Sales challenges and objectives), `outcome` (What is your ideal outcome from our call?), `source` (Where did you hear about Mark/Yellow O?)
- Optional fields: `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.