I've found that I'm unable to select Economy Comfort sears online on direct flights with a stop when the seat is only occupied on the second leg. The delta website shows the EC seats as open for the direct routing from SLC to KOA, but in fact they are only open from SLC to LAX, but not the following LAX to KOA leg. Chisholm said they couldn't separate them into 2 segments because it a composite/direct flight with a single flight number and so the second leg isn't a true segment. Normally wouldn't by a direct due to crediting limits etc, but it was $500 cheaper Any ideas? Will the GA be able to do it on departure or only in LAX?