@Suheb , We have a bunch of resources around Databricks RAG. Did you have a chance to look at the available documentation? Adding a few of them below.

Databricks docs for RAG: https://docs.databricks.com/aws/en/generative-ai/retrieval-augmented-generation

Databricks docs on Agents with tool calling: https://docs.databricks.com/aws/en/generative-ai/agent-framework/author-agent?language=LangGraph 

Dbdemos: https://notebooks.databricks.com/demos/ai-agent/index.html 

We also have MCPs and Agent bricks, which might be helpful. Feel free to search them as needed.