What's this place?
ckeck-in (counter)
What's this place?
airport
What's this?
ticket
What's this?
suitcase
What's this?
luggage, baggage
What's this?
bag
What's this action?
ckeck in
What's this place?
security check
What's this?
a seat
what's this?
a seatbelt
What's this action?
fasten your seatbelt
What's this?
carry-on luggage
What's this?
checked luggage
What's this?
seat number
What's this?
flight number
What are these?
airline(s)
