May I see your ticket and passport, please?

Sure, here they are.

Any luggage?

Just this suitcase.

Your backpack is very big and today's flight is quite full. I'm afraid that you will have to check your backpack too.

No problem. What about this carry-on?

You can take that with you.

Can I have an aisle seat, please?

No problem. I will give you an aisle seat in the center row. And here's your ticket, passport and boarding pass. Please board the plane at gate 15.

Thank you, and when is the latest time for me to board the plane?

50 minutes before the plane takes off. The plane is scheduled to leave on time.

Thank you very much.

You're welcome. Have a nice flight.