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": "visa_requirements", "description": "Fetches visa requirements for a given passport and destination using the Toolbench RapidAPI.", "parameters": {"passport": {"description": "The passport country code.", "type": "str", "default": "US"}, "destination": {"description": "The destination country code.", "type": "str", "default": "US"}}}, {"name": "autocomplete", "description": "Search for train and public transport stations in Germany and across Europe using the RapidAPI service.", "parameters": {"query": {"description": "The search query for train and public transport stations.", "type": "str", "default": "berlin"}}}, {"name": "route_information", "description": "Fetch route information from the BART API using the given command.", "parameters": {"cmd": {"description": "The command to send to the BART API. Possible commands can be found at http://api.bart.gov/docs/overview/examples.aspx.", "type": "str", "default": "routes"}}}]
Find train stations near 'Berlin' for travel planning.
user
assistant
[{"name": "autocomplete", "arguments": {"query": "Berlin"}}]