So I've searched and seen some space in the last name questions where it caused issues w/ TSA or at security. But I booked some tickets today and had a different issue w/ a space in the last name.

My wife has a space in her last name so it's say Smith Jones. Normally, it's recognized correctly on DL's site, and on most travel sites like Travelocity. Today I booked some tickets on Orbitz and their system put it together as SmithJones and sent it to DL like this. Her name is still technically correct, it matches her passport. But the DL system isn't recognizing her frequent flier number since I think it's looking for Jones and not SmithJones.

Is this something I even need to worry about? I don't think security will be a problem since other than the space, everything matches exactly. Will she be able to get the flight credit afterwards? I tried giving DL a call but it's a 6 hour wait right now and Orbitz is a very long hold too.