L.H.
Hey S.: How about a taste of the west? I live in Dallas, TX...(usually an airport HUB for many airlines, therefore cost effective) there are a lot of things to do here. We have the West End, where you can shop, eat, sleep. We have a Hard Rock Cafe there. Fort Worth has all of the western shopping, and events. There is the school book depository in Dallas where JFK was shot, and museum (history), We also have another historical place to visit near downtown Dallas.. http://www.dallasheritagevillage.org... also Grapevine, TX is near the DFW airport with tons of shopping, history, and an 1800's train called the Tarantula that will take you to Ft. Worth to shop for the day and have lunch.
Also, I agree with the other mom about Chicago....loved it, went for a few days and there was so much to see, and didn't get to see it all. Either way have a wonderful few days!