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": "zappos_product_detail_by_product_id", "description": "Fetches real-time product information from Zappos by product ID.", "parameters": {"product_id": {"description": "The ID of the product to be fetched.", "type": "int", "default": "9098084"}}}]
I need information on a specific pair of running shoes with ID 345678. Additionally, could you also retrieve details for a popular handbag with ID 901234?
user
assistant
[{"name": "zappos_product_detail_by_product_id", "arguments": {"product_id": 345678}}, {"name": "zappos_product_detail_by_product_id", "arguments": {"product_id": 901234}}]