A: I am flying out today and need to know where I should begin checking in. B: If you only have a carry-on and already have a ticket, you may proceed directly to the gate to check in. A: Do you know what gate my plane is leaving from? B: Check on the screens when you go through baggage inspection for your airline. A: I need to know what the restrictions are for carry-on luggage contents. B: Check out the list of banned carry-on materials on the signs inside the airport. A: I have a lot of time to kill before my flight departs and want my friend to keep me company. B: For security purposes, only ticketed passengers can go to the gate. A: Can my friends pick me up here when I return? B: The curbside area is a departure area only. Arrivals are downstairs.