[{"role": "user", "content": "I'm trying to learn Italian and I'm stuck on the formal greeting 'Have we met?'. Can you help me translate it?"}, {"role": "assistant", "content": "In Italian, a more formal way to say 'Have we met?' is indeed 'Noi ci conosciamo?'. However, a more common translation would be 'Ci siamo gi\u00e0 conosciuti?' or 'Ci conosciamo gi\u00e0?' which is more formal. But 'Noi ci conosciamo?' is also correct, just a bit less common."}]