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": "v1_helicopter", "description": "Fetches a list of helicopter specifications from the API Ninjas Helicopter API that match the given parameters.", "parameters": {"max_height": {"description": "Maximum height of the helicopter in feet.", "type": "int, optional", "default": ""}, "limit": {"description": "How many results to return. Must be between 1 and 30. Default is 1.", "type": "int, optional", "default": ""}, "min_height": {"description": "Minimum height of the helicopter in feet.", "type": "int, optional", "default": ""}, "max_length": {"description": "Maximum length of the helicopter in feet.", "type": "int, optional", "default": ""}, "min_length": {"description": "Minimum length of the helicopter in feet.", "type": "int, optional", "default": ""}, "min_speed": {"description": "Minimum maximum air speed in knots.", "type": "int, optional", "default": ""}, "min_range": {"description": "Minimum range of the helicopter in nautical miles.", "type": "int, optional", "default": ""}, "max_range": {"description": "Maximum range of the helicopter in nautical miles.", "type": "int, optional", "default": ""}, "max_speed": {"description": "Maximum maximum air speed in knots.", "type": "int, optional", "default": ""}, "manufacturer": {"description": "Company that designed and built the helicopter. Default is 'Bell'.", "type": "str, optional", "default": "Bell"}, "model": {"description": "Helicopter model name. Default is '206'.", "type": "str, optional", "default": "206"}}}, {"name": "get_car_models", "description": "Fetches all car models for a specified car maker using the InfoCars API.", "parameters": {"maker": {"description": "The name of the car maker to fetch the models for.", "type": "str", "default": "Bugatti"}}}, {"name": "mileages", "description": "Fetch mileage data from the car API based on various optional filters and sorting options.", "parameters": {"make_model_id": {"description": "The ID of the make and model.", "type": "str, optional", "default": ""}, "limit": {"description": "The number of results to limit the response to.", "type": "int, optional", "default": ""}, "make_model_trim_id": {"description": "The ID of the make, model, and trim.", "type": "str, optional", "default": ""}, "trim": {"description": "The trim level of the car.", "type": "str, optional", "default": ""}, "json": {"description": "An array of URL encoded JSON conditions for complex queries.", "type": "str, optional", "default": ""}, "range_highway": {"description": "The range of highway mileage.", "type": "str, optional", "default": ""}, "sort": {"description": "The field to sort the results by. Default is 'id'.", "type": "str, optional", "default": "id"}, "direction": {"description": "The direction to sort by ('asc' or 'desc'). Default is 'asc'.", "type": "str, optional", "default": "asc"}, "range_city": {"description": "The range of city mileage.", "type": "str, optional", "default": ""}, "page": {"description": "The page number for paginated results.", "type": "int, optional", "default": ""}, "combined_mpg": {"description": "The combined miles per gallon value.", "type": "str, optional", "default": ""}, "verbose": {"description": "Include make, model and trim information in the results. Default is 'yes'.", "type": "str, optional", "default": "yes"}, "epa_highway_mpg": {"description": "The EPA highway miles per gallon value.", "type": "str, optional", "default": ""}, "epa_city_mpg": {"description": "The EPA city miles per gallon value.", "type": "str, optional", "default": ""}, "model": {"description": "The car model.", "type": "str, optional", "default": ""}, "year": {"description": "The year of the car.", "type": "str, optional", "default": ""}, "make_id": {"description": "The ID of the car make.", "type": "str, optional", "default": ""}, "make": {"description": "The car make.", "type": "str, optional", "default": ""}}}]
Please find helicopters with a maximum length of 55 feet and a minimum range of 250 nautical miles. Also, list all models from Volkswagen and provide the mileage data for a 2014 Volkswagen Jetta.
user
assistant
[{"name": "v1_helicopter", "arguments": {"max_length": 55, "min_range": 250}}, {"name": "get_car_models", "arguments": {"maker": "Volkswagen"}}, {"name": "mileages", "arguments": {"make": "Volkswagen", "model": "Jetta", "year": "2014"}}]