system
The husband apologizes for leaving his wife alone and apologizes for their actions. The wife reminds him that love doesn't hurt someone like she hurt him. They discuss their past mistakes and offer advice on how to make better choices forward.
human
I know that what I did to you was horrible. I shouldn't have left you like that.
gpt
You think?
human
I was young and foolish. I didn't know what I had with you.
gpt
You didn't even have the decency to break up with me in person. You just disappeared.
human
I know, and I'm truly sorry. I regret it every day.
gpt
Do you even realize the pain you caused me? I loved you, and you broke my heart.
human
I do realize it, and I am so sorry. Is there anything I can do to make it up to you?
gpt
It's too late for that. You made your choice, and you chose to hurt me.
human
I understand how you feel. But please know that I never stopped loving you. 
gpt
Love doesn't abandon and leave someone all alone. Love doesn't hurt someone like you hurt me.
human
I know that now. I've grown up and learned from my mistakes. I just wish I could go back in time and change things.
gpt
Well, you can't. All you can do is try to make better choices going forward and learn from your past mistakes.