human
Hi, I need to convert 500 US dollars to Euros. Can you help me with that? And, I'm looking for a book but I can't remember the title. The author's name is George Orwell.
function_call
[{"name": "convert_currency", "arguments": {"amount": 500, "from_currency": "USD", "to_currency": "EUR"}}, {"name": "search_books", "arguments": {"author": "George Orwell"}}]
[{"name": "convert_currency", "description": "Convert an amount from one currency to another", "parameters": {"type": "object", "properties": {"amount": {"type": "number", "description": "The amount to convert"}, "from_currency": {"type": "string", "description": "The original currency"}, "to_currency": {"type": "string", "description": "The target currency"}}, "required": ["amount", "from_currency", "to_currency"]}}, {"name": "search_books", "description": "Search for books based on given criteria", "parameters": {"type": "object", "properties": {"title": {"type": "string", "description": "The title of the book"}, "author": {"type": "string", "description": "The author of the book"}, "genre": {"type": "string", "description": "The genre of the book"}}, "required": []}}]
[{"name": "convert_currency", "arguments": {"amount": 500, "from_currency": "USD", "to_currency": "EUR"}}, {"name": "search_books", "arguments": {"author": "George Orwell"}}]