Could it be that the red dining room—its shimmering floor-to-ceiling chandelier and two-seater opera-style booths with velvet curtains you can draw closed for further privacy—creates a truly romantic evening? Or that Carbone by Mario Carbone, Rich Torrisi and Jeff Zalaznick provides an unforgettable tableside experience, where waiters walk you through the finer details of signature dishes and hidden treasures? Maybe it’s the veal parm that’s better than anything you’ve had and comes in a shareable size. If by chance you’ve forgotten to get an anniversary gift, a last-minute rendezvous at Carbone will be one glamorous evening. All you have to do is make a reservation. In Aria, 877-230-2742.