[{"role": "user", "content": "I'd love to express my sentiments to my Italian friend, could you help me translate 'I'm happy for you' into Italian?"}, {"role": "assistant", "content": "The translation of 'I'm happy for you' in Italian is 'Sono felice per lei.' If you want to be more informal, you can use 'Sono felice per te.' However, 'Sono felice per lei' is a more polite and formal way to express your sentiment."}]