# Dialog Cells

A dialogue flow in eva are made up of a series of 1 or more elements called cells. Each cell is participating in the dialogue flow for a specific purpose. 

There are several types of cells, grouped into **Basic** and **Advanced.**

## **Basic cells**

![](/files/UYF7F36I9b3eA6N7AzuU)

Basic cells are the minimum cells required for the development of any virtual assistant. Learn more about these cells in:

{% content-ref url="/pages/YOVnY0f0pOT0xOEcYL6X" %}
[Intent Cells](/_eva-3.4.1_1/using-eva/develop-your-bot/dialog-cells/intent-cells.md)
{% endcontent-ref %}

{% content-ref url="/pages/LYiXwTJxQzRAV7IPhnzb" %}
[Answer Cells](/_eva-3.4.1_1/using-eva/develop-your-bot/dialog-cells/answer-cells.md)
{% endcontent-ref %}

{% content-ref url="/pages/ssbzFiCv6zyEUPrDmJ5p" %}
[Entity Cells](/_eva-3.4.1_1/using-eva/develop-your-bot/dialog-cells/entity-cells.md)
{% endcontent-ref %}

## Advanced cells

These cells are used to create complex conversational flows, where custom logic and multiple options have to be implemented.

![](/files/Wcjsur7KLjPBFzufj9wA)

Learn more about all these cells in:

{% content-ref url="/pages/nD2EJS2OjDUL4VGV158h" %}
[Service Cells](/_eva-3.4.1_1/using-eva/develop-your-bot/dialog-cells/service-cells.md)
{% endcontent-ref %}

{% content-ref url="/pages/qj6IFYb6aM4usETu5kaj" %}
[Input Cells](/_eva-3.4.1_1/using-eva/develop-your-bot/dialog-cells/input-cells.md)
{% endcontent-ref %}

{% content-ref url="/pages/02bc1DGOOnnetznNgGt9" %}
[Jump Cells](/_eva-3.4.1_1/using-eva/develop-your-bot/dialog-cells/jump-cells.md)
{% endcontent-ref %}

{% content-ref url="/pages/oqnpuoTI3ib95XC9uAXh" %}
[End Cells](/_eva-3.4.1_1/using-eva/develop-your-bot/dialog-cells/end-cells.md)
{% endcontent-ref %}

{% content-ref url="/pages/l7DLeKLGeyrybsvTv6rb" %}
[Code Cells](/_eva-3.4.1_1/using-eva/develop-your-bot/dialog-cells/code-cells.md)
{% endcontent-ref %}

{% content-ref url="/pages/HnPV5ei1jebsWV822Vuq" %}
[Rule Cells](/_eva-3.4.1_1/using-eva/develop-your-bot/dialog-cells/rule-cells.md)
{% endcontent-ref %}


---

# Agent Instructions: Querying This Documentation

If you need additional information that is not directly available in this page, you can query the documentation dynamically by asking a question.

Perform an HTTP GET request on the current page URL with the `ask` query parameter:

```
GET https://docs-conversational-ai.syntphony.com/_eva-3.4.1_1/using-eva/develop-your-bot/dialog-cells.md?ask=<question>
```

The question should be specific, self-contained, and written in natural language.
The response will contain a direct answer to the question and relevant excerpts and sources from the documentation.

Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.