United Airlines. May I help you?
Yes. I'd like to book some tickets for Flight 220, leaving for Honolulu on December 22 at 7:30 in the evening.
Do you want to fly first or economy class?
Economy, please.
Will this be a one-way trip?
No, round trip back to Chicago. By the way, do you have any direct flights coming back?
Yes, we do. Flight 515, leaving Honolulu at 3:00 pm, flies nonstop back to Chicago.
That will be perfect. What's the exact air fare?
The round trip economy fare from Chicago to Honolulu is $476 during the high season.
All right, here's the money.