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": "exchange", "description": "Converts an amount of money from one currency to another using a currency conversion API.", "parameters": {"base": {"description": "The currency code to convert from (e.g., 'USD', 'EUR').", "type": "str", "default": "USD"}, "to": {"description": "The target currency code to convert to.", "type": "str", "default": "EUR"}, "int": {"description": "The amount of money to convert, default is '1'.", "type": "str, optional", "default": "1"}}}, {"name": "get_3_fluctuation_endpoint", "description": "Fetches the percentage change in exchange rates for specified currencies over a given time period.", "parameters": {"end_date": {"description": "The end date for the time period of the fluctuation data.", "type": "str", "default": "2023-02-28"}, "base": {"description": "The base currency for which the fluctuation data is to be retrieved.", "type": "str", "default": "eur"}, "start_date": {"description": "The start date for the time period of the fluctuation data.", "type": "str", "default": "2023-01-01"}, "symbols": {"description": "Specific currencies for which the fluctuation data is to be retrieved. Defaults to 'usd'.", "type": "str, optional", "default": "usd"}}}, {"name": "get_currency_by_name", "description": "Fetches various states of a specific currency's prices from a given API.", "parameters": {"coinid": {"description": "The identifier of the currency to fetch prices for.", "type": "str", "default": "Bitcoin"}}}]
Convert 100 USD to EUR and 50 GBP to USD.
user
assistant
[{"name": "exchange", "arguments": {"base": "USD", "to": "EUR", "int": "100"}}, {"name": "exchange", "arguments": {"base": "GBP", "to": "USD", "int": "50"}}]