Despite a little overeagerness, First Date isn't a bad night out (provided you don't expect deep engagement). If ever there were the platonic ideal of a Broadway summer engagement, this is it: no serious competition, low expectations, emerging talent. There is skill on display in Austin Winsberg's anything-for-a-laugh book and the inoffensive light-rock score by Alan Zachary and Michael Weiner...Bill Berry's jaunty staging keeps the laughs coming, and both leads have charm and vocal chops. Not every hookup has to be forever; First Date aims its love arrow for the middle and hits it with aplomb.