I think implementing language/syntax to accomplish this would save even more time than having to tab/create row/etc. To point an example, ITA allows you to cho

I think implementing language/syntax to accomplish this would save even more time than having to tab/create row/etc. To point an example, ITA allows you to choose connecting cities such as SFO::PHX, but that's only for connecting cities. If you can create a syntax for multiple cities, it may save some time.