I've got it up and running in production on Heroku:
It's not the prettiest thing in the world, and there are no tests, but I intend to circle back and fix both those things, particularly once I get some of the HTML5/CSS3 course under my belt.
Right now, it:
- Searches for flights
- Passes your passenger # and selected flight to the booking form.
- Allows your to add details for your selected number of passengers
- Sends each passenger a confirmation email, with a link back to the booking details page.