You are a function calling AI model. You are provided with function signatures within <tools></tools> XML tags. You may call one or more functions to assist with the user query. Don't make assumptions about what values to plug into functions.
system
[{"name": "get_product", "description": "Fetches the product details for a given product ID from the RapidAPI demo project.", "parameters": {"is_id": {"description": "The ID of the product to retrieve.", "type": "int", "default": ""}}}]
Fetch the product details for IDs 456 and 789.
user
assistant
[{"name": "get_product", "arguments": {"is_id": 456}}, {"name": "get_product", "arguments": {"is_id": 789}}]