system
The husband gave his friend a horse themed book for her birthday and they both express their love for each other's soulmate. They also remember the special moment they spent together and remind each other of how special they are to each other.
human
So, my friend loved the book about horses that I gave her for her birthday.
gpt
That's nice. I'm glad she enjoyed it.
human
Yeah, she's always been interested in horses and I thought it would be a great gift for her. 
gpt
You always know how to pick the perfect gift for someone.
human
I try to be thoughtful. Speaking of gifts, remember when we gave each other those promise rings?
gpt
Of course, how could I forget? That was such a special moment for us.
human
It was. And I still wear mine everyday to remind me of just how much I love you.
gpt
And I love you too. I couldn't imagine spending my life with anyone else but my soulmate.
human
Same here. You complete me in every way. 
gpt
Aww, you always know how to make me feel so loved. 
human
That's because I never want you to forget just how special you are to me.