The scene starts out with John and Isabella in the loft. He has just gotten back from trying to tell Shawn and Caroline that he was going to go away after the baby was born but he couldn't do it and said that he decided he wants to stay in Salem. Isabella then asks how he is going to find out about the Alamains and then John says he doesn't really know and then the proposal begins:
John: Now, actually I have something else on my mind right now.
Isabella: What's that?
John neels down on one knee and takes her hand.
John: I think its time we made this official.
John: Baby, a lot has happened since I tried this one. I lost my home, my job, my name, everything except you. You've been there through everything. You were the one thing that I could count on and I never thought it was possible but I love you more now than I ever have. So what do you say Miss Isabella Bea....B!!( he could never say her middle name) Toscano would you please do the honor of being my wife?
Isabella: Yes, you know I will.
Isabella: I am so happy.
John: I am so happy.
John: So let's go!
John: Let's go get married.
John: I think we've waited long enough don't you? Well I don't know about you but I can't wait another minute!
John: Ohh you are sooo beautiful!
Isabella: Wait a second! back up, did you say....
John: I said I wanted to get married to you now, today, before the baby's born. And seeing how that baby could be born at any time I don't think we have any time to waste!
Isabella: I I I, no, no, I guess we we don't.
John: There is no reason at all to wait is there? Is there? We both know that we want to raise this child, our child, together, and I know that being part of a real family is the only thing that is holding me together right now so please, would you marry me now?
Isabella: What do you think!!
Kiss, Kiss, Kiss