[{"role": "user", "content": "I'm trying to communicate with an Italian friend, but I'm not sure how to say \"Did you phone me?\" in their language. Can you help me translate that into Italian?"}, {"role": "assistant", "content": "The correct translation of 'Did you phone me?' in Italian is 'Mi hai telefonato?'"}, {"role": "user", "content": "Grazie mille! I really appreciate your help. What's the formal version of this phrase? Is it the same?"}, {"role": "assistant", "content": "No, the formal version is slightly different. Instead of 'Mi hai telefonato?', you would say 'Mi ha telefonato?' when addressing someone with the formal 'you' (Lei)."}, {"role": "user", "content": "That's really helpful. What if I want to respond to someone who asked me 'Mi hai telefonato?'? How do I say 'Yes, I phoned you' in Italian?"}, {"role": "assistant", "content": "To respond with 'Yes, I phoned you', you can say 'S\u00ec, ti ho telefonato'. This is the informal version. If you need the formal version, you can say 'S\u00ec, l'ho telefonato'."}]