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": "overview", "description": "Fetches overview statistics such as ADR, OCC, and Revenue for rental data at a given location.", "parameters": {"location": {"description": "The location for which to retrieve the rental data overview.", "type": "str", "default": "santa monica"}, "currency": {"description": "The currency in which to return the financial data. Defaults to None.", "type": "str, optional", "default": ""}}}]
Fetch the rental data overview for Tokyo in Japanese Yen.
user
assistant
[{"name": "overview", "arguments": {"location": "Tokyo", "currency": "JPY"}}]