# Dialog Cells A conversational flow in Syntphony CAI are made up of a series of one 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.** ## **Primary cells** Primary cells are minimum required for the development of any agent. They are: * Intent * Entity * Answer * Input * Transfer * Jump * End ## Advanced cells These cells are used to create complex conversational flows, where custom logic, API calls, and multiple options have to be implemented. They are: * Code * Rule * Services * Prompt --- # 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/user-guide/build-dialogs/dialog-cells.md?ask= ``` 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.