If you can catch the recruiters at the hotel bar, you're pretty much guaranteed the job. Skip the trip to St.louis. It wouldn't hurt to pick up the tab either. What they usually do is qualify you at the job fair, and then conduct interviews in St.Louis or if your lucky enough to live in a city where their associated flight schools are located,(NAA or Aerosim) you will have a much more pleasurable experience. Good Luck.