Update README.md

README.md

@@ -15,3 +15,18 @@ This simple ChatBot is designed to communicate with MongoDB Atlas Vector Search
 It uses OpenAI ada embeddings to query the database for semantic similarity search.
 
 
+## How to setup
+
+1. [Create an Atlas cluter](https://www.mongodb.com/docs/atlas/tutorial/deploy-free-tier-cluster/) (free clusters are available)
+2. Load [sample data](https://www.mongodb.com/docs/atlas/sample-data/)
+3. Deploy the relevant Vector Index on `sample_mflix.embedded_movies`
+     - [Whitelist](https://www.mongodb.com/docs/atlas/security/ip-access-list/#std-label-access-list) access from everywhere (`0.0.0.0/0`)
+     - Locate your [cluster connection](https://www.mongodb.com/docs/atlas/tutorial/connect-to-your-cluster/) URI 
+5. Obtain your Open AI api key
+6. "Duplicate" this space and input
+     - `MONGODB_ATLAS_CLUSTER_URI` - Your Atlas Cluster connection string
+     - `OPENAI_API_KEY`- Open AI API key
+
+Build and query the chat!
+
+