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

# Base prompt

<Frame>
  <img src="https://mintcdn.com/chatzyai/ajWOA3WjuwcswwZU/ai-agents/voice-ai-agent/settings/overview.png?fit=max&auto=format&n=ajWOA3WjuwcswwZU&q=85&s=a0d68f48d3181c97bcb9c4e37458f6d2" width="1732" height="921" data-path="ai-agents/voice-ai-agent/settings/overview.png" />
</Frame>

***

### The Base Prompt Tab (Voice AI Agent)

The **Base Prompt** tab defines the **core identity**, **conversation style**, and **overall purpose** of your voice-enabled AI agent.\
This is where you shape how your agent *speaks, behaves,* and *guides conversations* during real-time voice interactions.

***

#### **Introductory Message**

This is the **first message** your caller hears when the conversation starts.\
It typically serves as a greeting or an initial statement of purpose - setting the tone for the call.

* You can **toggle this message On or Off** depending on whether you want a custom greeting or a system-generated one.
* Example:
  > “Hi! You’re speaking with ChatzyAI’s Voice Assistant. How can I help you today?”

***

#### **Base Prompt**

The Base Prompt is the **core instruction** that guides how your AI agent thinks, responds, and maintains consistency throughout the call.

It defines:

* The **agent’s behavior** and level of formality
* Its **goal or mission** (support, sales, booking, feedback, etc.)
* The **interaction tone**, ensuring a natural voice experience

Example prompt:

> “Act as a versatile voice assistant capable of handling customer queries, providing helpful information, and offering personalized support based on user needs. Your goal is to ensure satisfaction and achieve the desired outcome - such as lead generation, issue resolution, or product recommendation.”

***

💡 **Tip:**\
A well-defined Base Prompt ensures your voice agent sounds natural, stays on topic, and delivers consistent results across all user interactions.

***
