Originally Posted by Mr. Tickets

In one of the instances, one flight was MIA/MSP and one flight was JFK/LAX. I can't remember on the specifics of the other
two as it was a while ago. I do know that one of the reservations did not have the frequent flyer number in the PNR and they
caught that. People can obviously book what they want. All I was trying to say is that Delta does see these things. They may
or may not take action. It seems like a lot of people are doing it.