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": "search", "description": "Searches for a profile on the specified API using the given username and API key.", "parameters": {"username": {"description": "The username to be searched. Defaults to 'kim'.", "type": "str", "default": "kim"}}}, {"name": "get_all_videos", "description": "Fetches all videos associated with a specific user on Likee using the provided user ID and optional pagination parameters.", "parameters": {"uid": {"description": "The unique identifier of the user whose videos are to be fetched. Can be found using the Get User Info endpoint.", "type": "str", "default": "962176076"}, "pagesize": {"description": "The number of videos per page. Defaults to '10'.", "type": "str, optional", "default": "10"}, "count": {"description": "The total number of videos to be fetched. Defaults to '4'.", "type": "str, optional", "default": "4"}, "page": {"description": "The page number to retrieve. Defaults to '1'.", "type": "str, optional", "default": "1"}}}, {"name": "instagram", "description": "Checks the availability of a given Instagram username using RapidAPI.", "parameters": {"username": {"description": "The Instagram username to be checked.", "type": "str", "default": "username"}}}]
Search for profiles on Instagram with the username 'kate_bush' and 'prince'. Also, check if the username 'purple_rain' is available on Instagram.
user
assistant
[{"name": "search", "arguments": {"username": "kate_bush"}}, {"name": "search", "arguments": {"username": "prince"}}, {"name": "instagram", "arguments": {"username": "purple_rain"}}]