> ## Documentation Index
> Fetch the complete documentation index at: https://docs.lacy.ai/llms.txt
> Use this file to discover all available pages before exploring further.

# Introduction

> Welcome to Lacy.ai documentation

![Lacy.ai](https://mintcdn.com/lacyai/XShP4J2TcCKez9X5/resources/Cal.com.png?fit=max\&auto=format\&n=XShP4J2TcCKez9X5\&q=85\&s=7d3c5835a6a94607eee994d57e86d800)

## How to get started

**1. Rent a phone number**

Rent a phone number that will be used to make/receive the calls

**2. Create an assistant**

* Adjust the system prompt (the system prompt is the prompt that the
  assistant uses to guide the conversation) - Add tools (tools are the actions
  that the assistant can perform, for example, integrating with Cal.com to
  book meetings) - Set language, voice and other parameters

**3. Create a campaign**

Define the campaign parameters, such as calling hours interval, days of the
week, retry interval, etc.

**4. Add leads**

* Add leads to the campaign. Leads are the phone numbers that will receive
  the calls. - You can import leads from a CSV file or automate them using the
  no-code automation platform (to receive leads from CRMs, forms and more). -
  You can add variables to the leads to personalize the conversation.

**5. Run the campaign**

* Run the campaign and wait for the results. - You can monitor the campaign
  in real-time. - You can export the results to a CSV file.

## Quick links

> [card] [Add Cal.com tool](https://docs.lacy.ai/platform-guide/tools/cal-com.md)
>
> Add real-time calendar to your assistant

> [card] [Costs](https://docs.lacy.ai/platform-guide/costs.md)
>
> Learn more about costs

> [card] [Go to the platform](https://app.lacy.ai/)
>
> Start building your assistant on the platform


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