[{"role": "user", "content": "I'm planning a road trip to Italy and I need to know how to read the warning signs, can you tell me how to say \"Fasten it\" in Italian?."}, {"role": "assistant", "content": "When you see a sign that says \"Fasten it\", the Italian translation is \"Lo agganci\". This is often used for signs indicating to fasten your seatbelt or to secure something."}]