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_session_info", "description": "Fetches session information using the provided session ID and RapidAPI key.", "parameters": {"session_id": {"description": "The unique identifier for the session.", "type": "str", "default": "1685369452715x643061726475037300"}}}, {"name": "dev_to", "description": "Checks the availability of a given username on Dev.to using the Toolbench RapidAPI service.", "parameters": {"username": {"description": "The username to check for availability on Dev.to.", "type": "str", "default": "username"}}}]
Get information about the webinar session with ID 'XYZ789'.
user
assistant
[{"name": "get_session_info", "arguments": {"session_id": "XYZ789"}}]