[{"role": "user", "content": "I'm trying to learn some basic phrases in Italian for an upcoming trip, and I was wondering if you could help me translate 'I've got to go, Tom' into Italian so I can let my host know when I need to leave."}, {"role": "assistant", "content": "The translation of 'I've got to go, Tom' in Italian is 'Io devo andare, Tom'. You can use this phrase to politely let your host know that you need to leave."}]