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": "us_license_plate_to_vin", "description": "Converts a U.S. state license plate number to a Vehicle Identification Number (VIN).", "parameters": {"state_code": {"description": "A two-letter U.S. state code where the license plate is registered. Examples include 'CA' for California, 'NY' for New York, etc.", "type": "str", "default": "AL"}, "license_plate": {"description": "The license plate number for which to find the VIN.", "type": "str", "default": "S8TAN"}}}, {"name": "getchanneldetails", "description": "Fetch detailed information and insights about a specific YouTube channel using its ID.", "parameters": {"is_id": {"description": "The unique ID of the YouTube channel to fetch details for.", "type": "str", "default": ""}}}, {"name": "services", "description": "Fetch a list of professional sellers for a specified service category from the Fiverr Pro Services API.", "parameters": {"category_name": {"description": "The name of the service category to fetch professional sellers for.", "type": "str", "default": "Graphics  & Design: Logo Design"}, "page": {"description": "The page number of results to return. Default is 10.", "type": "int, optional", "default": "10"}}}]
Fetch details for the YouTube channel 'UCFQY1XhX_3Zb5y_e37YX43Q' and list the services under the 'Digital Marketing' category on Fiverr Pro.
user
assistant
[{"name": "getchanneldetails", "arguments": {"is_id": "UCFQY1XhX_3Zb5y_e37YX43Q"}}, {"name": "services", "arguments": {"category_name": "Digital Marketing"}}]