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": "current_air_quality", "description": "Fetches the current air quality conditions for a given location specified by its longitude and latitude.", "parameters": {"lon": {"description": "Longitude of the location for which to retrieve air quality data.", "type": "str", "default": "-73.00597"}, "lat": {"description": "Latitude of the location for which to retrieve air quality data.", "type": "str", "default": "40.71427"}}}]
I'm planning a trip and I'm considering two different locations. The first one is New York City, which I know is quite polluted, and the second one is the countryside near Lake Tahoe, which I imagine has much better air quality. Can you check the current air quality in both places for me?
user
assistant
[{"name": "current_air_quality", "arguments": {"lon": "-74.0060", "lat": "40.7128"}}, {"name": "current_air_quality", "arguments": {"lon": "-120.0324", "lat": "39.1611"}}]