[{"name": "convert_currency", "description": "Convert one currency to another", "parameters": {"type": "object", "properties": {"amount": {"type": "number", "description": "The amount to be converted"}, "from_currency": {"type": "string", "description": "The currency to convert from"}, "to_currency": {"type": "string", "description": "The currency to convert to"}}, "required": ["amount", "from_currency", "to_currency"]}}]
user
Can you book a flight for me from New York to London?
assistant
<think>I need to inform the user that I cannot book flights as I do not have the capability to perform that task. However, I can assist with currency conversion if needed.</think>
I'm sorry, but I cannot book flights for you. My capabilities are limited to currency conversion. If you need help with converting currencies, feel free to ask!