How to call an agent created on Foundry

[t-umemoto]

Hello.

I have successfully created an agent and talked to a Foundry project using the AzureAIAgent class in Semantic kernel (Python) based on the sample code.
However, I would like to know how to call the already created agent on Foundry to start a conversation.

[t-umemoto]

python/samples/getting_started_with_agents/azure_ai_agent/step7_azure_ai_agent_retrieval.py

There was a valid implementation in the sample code above. Thank you.