I am now working for a regional carrier that has lots of ZED agreements with most other airlines. However, I'm not really sure how this system works. The instructions my airline gave me are not very clear. I've been to that web site called www.gozed.com, but every time I put in a city pair it never returns any results which I find hard to believe. How do you go about searching for available flights, finding out what the price will be, and thus booking the flights? Thanks for the information.