A: Can you give me a ride to the airport tomorrow?
B: Depends on what time you need to be at the airport.
A: Well, my flight leaves at 10:30 in the morning.
B: Did you check in online already?
A: Yes, I checked in and I don't have any bags to check.
B: So we should leave by 9:00, so you can be there by 9:30.
A: It's an international flight.
B: Oh, so you need to be there two hours before your flight.
A: Can you get me to the airport by 8:30?
B: That's when I take the kids to school, so no.
A: So how am I going to get to the airport then?
B: Guess you'll have to pay for a cab.