BLITZER: Lisa Sylvester is monitoring some of the other top stories in THE SITUATION ROOM right now. What else is going on, Lisa?</s>LISA SYLVESTER, CNN CORRESPONDENT: Hi, there, Wolf. Well, U.S. officials are meeting with the delegation from North Korea in an effort to restart talks over the reclusive nation's nuclear ambitions. Today is the first day of two days of scheduled talks. A U.S. official calls the initial presentations useful. These talks could help pave the way to resuming the six-party talks, which haven't taken place since 2008. Wal-Mart wants your holiday shopping dollars and is hoping a new price match guarantee will get you to the store. If you buy an item and find the same product advertised for a lower price at another local store, and it's available, Wal-Mart will refund the difference. The offer follows a National Retail Federation report in which almost two thirds of Americans said the economy will impact their holiday spending plans. And a routine flight from Chicago to New York got a little less routine for passengers, when a man proposed to his girlfriend, mid flight. The crew allowed him to pop the question over the plane's intercom. Take a listen.</s>UNIDENTIFIED MALE: So would you marry me?</s>UNIDENTIFIED FEMALE: Yes.</s>SYLVESTER: Isn't that sweet. Actually they met on a flight following the same route last year, and he says he knew that he wanted to spend the rest of his life with her then. And Delta treated the passengers to champagne, and, CNN affiliate WGB reports, the airline also surprised the couple with a free trip for their honeymoon. Not bad at all. What a treat for the other passengers on the plane, Wolf.</s>BLITZER: Congratulations to both of them.
Wal-Mart Offers Holiday Price Match; Man Proposes Mid-Flight