[[{"role": "user", "content": "I'm trying to learn Italian and I'd like to know how to say something politely but firmly to someone. Can you help me translate \"Don't come again\" into Italian?"}, {"role": "assistant", "content": "Of course, I'd be happy to help! The translation of 'Don't come again' in Italian is 'Non ritorni'. However, please note that this is a polite but firm way to express the sentiment. If you want to be more formal, you can use 'Non si ritorni' or 'Non ritorni pi\u00f9'. But in most cases, 'Non ritorni' should be sufficient."}]]