It was obvious to Dravin that earlier events were still plaguing Lyna a bit. It was never in him to pry upon some ones personal affairs, but if the sith were truly after this girl then traveling alone wouldn't be the best idea. And it wouldn't be in his best interest to leave her alone and then run into her companions.
"May I be so bold as to suggest we remain traveling companions. At least until your life isn't on the verge of total extinction." he said noticing his words sounded rather cold. at least more so than he intended them too.