ABSTRACT
Becky had been working the Internet trying to nd a ight to Houston. So far, she hadn’t had much luck. Most of the ights were either full or the departure and arrival times were o from what they needed. At one point, she even called a friend who was a travel agent to see if she could nd something available, but her eorts had been no better than Becky’s. If it were just her traveling, it would be a lot easier, but trying to nd something that worked for all four of them was proving to be a challenge.
