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": "latest_retrieve_selected_160_symbols", "description": "Fetches the latest real-time prices for the requested metal symbols.", "parameters": {"requestedsymbols": {"description": "A string representing the metal symbols for which the prices are requested.", "type": "str", "default": "XAU,XAG,PA,PL,GBP,EUR"}}}]
What are the latest prices for gold and silver?
user
assistant
[{"name": "latest_retrieve_selected_160_symbols", "arguments": {"requestedsymbols": "XAU,XAG"}}]