We've seen so many scenes where hero saves the girl and walks away with her heart...
But here, Ranveer did save her... Yet by Jazz's reactions, he occupies no special place in her heart...yet. I'm glad she didn't go all filmy 'I won't leave you alone' types, instead she took the first opportunity that came her way and zoomed off in her car, leavig Ranveer and her friend to deal with the situation. It was selfish in a way if you think of it, but I liked it, because Jazz is not really your self-sacrificing type of girl.
Plus, from the last scene, I rather thought her expressions were frusted-angry types... I could be wrong though.
And Ranveer... Just when I start liking him, he goes and spoils it by acting idiotic to Daljeet. Beta, leave the London-giri to Jazz, this won't get you anywhere!