Always eager to let you know about happenings in the airline world that might make your life a little easier (or better). Here’s the news that Delta Air Lines says it’s going to add flights from the US to several new European cities as well as to Seoul and Dubai in 2007. They’re adding a non-stop from Atlanta to Prague and Vienna in May, as well as new service to the South Korean capital in June and Dubai in May. And for New York-based folks, they will add a New York to Pisa/Florence flight in May.