[{"role": "user", "content": "Hi, I'm trying to learn some common Italian phrases for a business trip, can you help me translate 'I'll call back' into Italian?"}, {"role": "assistant", "content": "The translation of 'I'll call back' in Italian is 'Richiamer\u00f2.' You can use this phrase in a business setting to let someone know you'll be calling them back later."}]