[{"role": "user", "content": "I'm trying to learn Italian and I'm stuck on the sentence 'What's her name?'. Can you help me translate it?"}, {"role": "assistant", "content": "Certo! The translation of 'What's her name?' in Italian is 'Come si chiama lei?' If you want to make it more informal, you can also use 'Come si chiama?' on its own, but 'Come si chiama lei?' is more polite and formal."}]