[{"role": "user", "content": "I want to be polite when I'm in Italy, so could you please tell me how to say 'Don't talk so loud' in Italian?"}, {"role": "assistant", "content": "When you're in Italy, you can say 'Non parli cos\u00ec forte' to ask someone to keep their voice down. This is a polite way to express 'Don't talk so loud'."}]