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_stations_within_1_km", "description": "Fetch the nearest EV charging stations within a 1 km radius from a given latitude and longitude.", "parameters": {"region": {"description": "The region code (us for United States, ca for Canada, uk for United Kingdom, nz for New Zealand, hk for Hong Kong).", "type": "str", "default": ""}, "latitude": {"description": "The latitude of the location for which to find nearby charging stations.", "type": "int", "default": "40.733"}, "longitude": {"description": "The longitude of the location for which to find nearby charging stations.", "type": "int", "default": "-74.202"}}}]
I'm in Auckland, New Zealand, and need to find EV charging stations nearby.
user
assistant
[{"name": "get_stations_within_1_km", "arguments": {"region": "nz", "latitude": -36.8485, "longitude": 174.7633}}]