Something I wrote the other day, off the top of my head.

"Leave me alone!"
"Not until you tell me what's going on!"
"I don't know what's going on, okay? Just, leave me alone!"
"Sara, please."
"Oliver."
"...What?"
"Why are you doing this? What do you gain from this?"
"I...I just...I need to know."
"What? What do you need to know?"
"Why...I need to know...What...made you this way. What happened to you?"
"I woke up. I realized my life was a lie, and I left it behind for something better. How can you be so cruel, when I'm finally happy?"
"You're happy? *scoff* Happy?"
"Yes, happy. I-"
"Well, I'm happy for you. I'm happy, that you're happy."
"Don't be so sarcastic. I thought you'd accept me for who've I've become. I'm better now. I'm a better person."
"Shut up, Sara. I don't care anymore."
"Don't walk away, Oliver....Oliver?"
...
...
...
....Oliver...