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": "loginuser", "description": "Logs a user into the system using the provided username and password.", "parameters": {"password": {"description": "The password for login in clear text.", "type": "str", "default": "string"}, "username": {"description": "The username for login.", "type": "str", "default": "string"}}}]
I'm trying to log in to the system with my username 'user123' and password 'pass456', but I'm not sure if I'm using the correct API key. Can you help me with that?
user
assistant
[{"name": "loginuser", "arguments": {"password": "pass456", "username": "user123"}}]