Talk about dine and dash. “Today” host Matt Lauer left co-host Ann Curry in the middle of lunch the other day at Fresco by Scotto. The two had a working lunch at the Midtown restaurant, but witnesses said Lauer ducked out early and left Curry with the bill. A “Today” show rep confirmed that Lauer had to leave for an interview with Donald Trump about the Republican presidential race. Another source said Lauer later had the bill sent to his office.