[speaker001:] May I see your ticket and passport, PLS?
[speaker002:] Sure, here they are.
[speaker001:] Any luggage?
[speaker002:] Just this suitcase.
[speaker001:] Your backpack is very big and today's flight is quite full. I am afraid that you will have to check your backpack too.
[speaker002:] No problem. What about this carry-on?
[speaker001:] You can take that with you.
[speaker002:] Can I have an aisle seat, PLS.
[speaker001:] No problem. I'll give you an aisle seat in the center row. And here is your ticket, passport and boarding pass. Please board the plane at Gate 15.
[speaker002:] Thank you. And when is the latest time for me to board the plane?
[speaker001:] 15mins before the plane takes off. The plane is scheduled to leave on time.
[speaker002:] Thank you very much!
[speaker001:] You are welcome! Have a nice flight.