Originally Posted by
mplsjefe
I recall DL may be able to "link" these two reservations to show we are traveling together, is that correct? Any other advice or cautions if we proceed in this way?
While they may claim to do this, it is not really true in any meaningful sense. They can add a note that you are together, but computers and lazy agents both will ignore it. It is not usually a big deal, but for example if there are IRROPS or a seat scramble you might not be kept together.