You will not have any meal service on your flights, just the snacks.

If this is your first US domestic flight in a long while, just make sure you are aware of the restrictions on liquids, gels etc in your carry-on luggage. This includes toothpaste, cologne, shaving cream etc. Nothing over 3 ounces, and it must be presented in a separate quart sized clear bag.

http://www.tsa.gov/311/

http://www.tsa.gov/press/happenings/...cceptance.shtm