system
The husband tells his wife that they have had enough and that they are done. The wife asks why they didn't talk to him about it, suggesting counseling instead of talking about it. The husband apologizes and promises to move on, but the wife agrees to forgive him later.
human
I've had enough. It's over.
gpt
What do you mean? What's over?
human
This. Us. I'm done.
gpt
Why? What's behind this sudden decision?
human
It's not sudden. I've been thinking about it for a while now.
gpt
But why didn't you talk to me about it?
human
I didn't want to hurt you. But staying in this relationship is hurting me.
gpt
Can we talk about it? Work things out? Maybe go to counseling?
human
No, I've made up my mind. And there's nothing you can say to change it.
gpt
This seems so out of the blue. Is there something I did? Something I can fix?
human
No. It's just not working for me anymore. I need to move on.
gpt
I see. Well, if that's what you need to do, then I won't stop you. But I hope someday you realize what we had and what you're giving up.
human
I know what we had. But it's not enough anymore. Sorry. 
gpt
*sighs* Okay. I understand. I just wish you had talked to me sooner. 