[{"role": "user", "content": "I'm writing a letter to my Italian pen pal and I want to express my surprise, can you please translate the sentence 'I must be dreaming' into Italian for me?"}, {"role": "assistant", "content": "The translation of 'I must be dreaming' in Italian is 'Devo sognare.' You can use this phrase to convey your surprise or astonishment in your letter."}]