I'm with Her S01 E02 The Second Date

For their second date, Patrick decides to take Alex dancing. Trouble is, he doesn't know how to dance, so he takes swing dancing lessons from Les, a burly dance instructor, in order to show Alex a swinging good time. But when Cheri informs Patrick that Alex can't dance, he decides to take Stevie's advice and take her on an expensive date befitting a movie star – which could end up costing Patrick more than just money.