system
The husband and wife discuss their love interest, including their romantic love interest, and agree to spend the rest of their lives together. They agree to spend the rest of their lives together and promise to always smile.
human
You know what always makes me happy? Your smile.
gpt
Really? That's sweet. What do you like about it?
human
It's friendly and inviting. It makes me feel at ease.
gpt
Well, I'm glad my smile has that effect on you.
human
Your smile is one of the first things I noticed about you when we first started dating.
gpt
Really? I never realized that.
human
Yeah, it's true. And it's one of the things that made me fall in love with you.
gpt
Aww, that's so romantic.
human
It's the truth. And it's one of the reasons why I know I want to spend the rest of my life with you.
gpt
Oh really? So you do want to get married?
human
*laughs* Yes, I do. I was actually waiting for you to bring up the topic.
gpt
Well, in that case, yes, I would love to marry you.
human
*smiling* That's great to hear. And it will be so wonderful to have you by my side forever.
gpt
Agreed. I can't wait to spend the rest of my life with you. 
human
Me neither. And I promise to always make you smile.
gpt
*smiling* I have no doubt you will.