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": "track_package", "description": "Tracks a package's shipping details using a provided tracking number and the Toolbench RapidAPI service.", "parameters": {"tracking_number": {"description": "The tracking number of the package to be tracked.", "type": "str", "default": "1234567890"}}}, {"name": "count", "description": "Count the number of steps in the delivery history of a package, useful for limiting network consumption or resources on an IoT.", "parameters": {"colisid": {"description": "The identifier of the package.", "type": "str", "default": "CA107308006SI"}}}]
Track the shipping details of a package with tracking number '1234567890' using the Toolbench RapidAPI service.
user
assistant
[{"name": "track_package", "arguments": {"tracking_number": "1234567890"}}]