[{"role": "user", "content": "I have a meeting at the Italian office and I want to apologize in advance if I'm running behind. How do you say 'I can't be late' in Italian?"}, {"role": "assistant", "content": "You can say 'Non posso essere in ritardo.' It's a polite way to express that you can't be late, and it's suitable for a professional setting like a meeting."}]