Person 1: Hi, are you traveling today?

Person 2: Yes, I am. I'm flying to London.

Person 1: Oh, that's great. Have you checked in yet?

Person 2: No, not yet. I need to find the check-in counter for my airline.

Person 1: Which airline are you flying with?

Person 2: I'm flying with British Airways.

Person 1: Okay, let me check. I believe their check-in counters are located over there.

Person 2: Thank you. Do you know if there are any restrictions on what I can bring on the flight?

Person 1: Yes, there are restrictions on liquids, gels, and sharp objects. You should check the airline's website to see what is allowed in your carry-on luggage.

Person 2: Okay, I'll do that. Thanks for your help.