Though I ship Ron and Hermione hardcore, there is no denying that Harry and Hermione have a beautiful friendship. And this dancing scene is one on my fav scenes for the movies. Glad they added this scene.
"He felt that he was still groping in the dark; he had chosen his path but kept looking back, wondering whether he had misread the signs, whether he should not have taken the other way." Harry Potter and the Deathly Hallows - J.