# Another question
messages.append(ChatMessage.from_user("Where's the coffee shop?"))

# Invoke the chat generator, and passing the tools list
response = chat_generator.run(messages=messages, generation_kwargs= {"tools": tools})
function_call = json.loads(response["replies"][0].content)[0]
function_name = function_call["function"]["name"]
function_args = json.loads(function_call["function"]["arguments"])
print("Function Name:", function_name)
print("Function Arguments:", function_args)