Where is the check-in counter for Delta Airlines?
Can I have a window seat, please?
Can I have an aisle seat, please?
How much is the excess baggage fee?
Where can I drop my luggage?
What time does the flight depart?
Is this the line for security check?
Could I see your passport, please?
Do I need to remove my shoes?
What gate is my flight leaving from?
Is my flight on time?