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": "racecards", "description": "Fetches and returns the list of horse racing events for a given date from the Horse Racing API.", "parameters": {"date": {"description": "The date for which to fetch the racecards, formatted as 'YYYY-MM-DD'. Defaults to '2020-03-12'.", "type": "str", "default": "2020-03-12"}}}, {"name": "bet365_result", "description": "Fetches the result of a bet365 event using the RapidAPI service.", "parameters": {"event_id": {"description": "The unique identifier for the bet365 event.", "type": "int", "default": ""}}}, {"name": "get_live_games", "description": "Fetches the list of all live games for a given sport along with their current status and score using the ViperScore API.", "parameters": {"sport": {"description": "The type of sport for which to retrieve live games (e.g., 'football', 'basketball').", "type": "str", "default": "football"}}}, {"name": "matchdetails", "description": "Retrieve handball match details by match ID.", "parameters": {"is_id": {"description": "The ID of the match to retrieve information for.", "type": "int", "default": 10485769}}}]
Fetch the racecards for horse racing events scheduled on March 15, 2023.
user
assistant
[{"name": "racecards", "arguments": {"date": "2023-03-15"}}]