Every time I fly, it seems airlines make it more complicated, and confuse the hell out of me. Can you explain how I can do it quickly and economically without all the hassle? Jim C, San Antonio TX

A: The easiest way to avoid all the confusion is to make airline reservations with a savvy travel agent you can trust. The boarding rules and ticket prices are always changing, so it takes an expert to keep up with them. Of course, if you’re an online info expert and bargain hunter, try to work thru the ever-changing mess yourself after you get to the airport.