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": "getuserbyname", "description": "Fetches user details by username from the specified API endpoint using the provided RapidAPI key.", "parameters": {"username": {"description": "The username of the user to fetch details for.", "type": "str", "default": ""}}}, {"name": "get_all_companies_paginated", "description": "Fetches a paginated list of all companies from the CAC database using the provided API key.", "parameters": {"page": {"description": "The page number to fetch.", "type": "int", "default": "1"}, "limit": {"description": "The number of companies to retrieve per page.", "type": "int", "default": "10"}}}]
Get information about the user 'TravelExplorer99'.
user
assistant
[{"name": "getuserbyname", "arguments": {"username": "TravelExplorer99"}}]