system
The couple expresses gratitude for each other's presence and love for each other. They also discuss the couple's past conversations and how much time has passed since they started dating.
human
I feel so lucky to have you by my side, always. 
gpt
I feel the same way, honey. 
human
We've been through a lot together, haven't we? 
gpt
Yes, we definitely have. But we've always had each other to lean on. 
human
Remember when we first started dating and we used to stay up all night talking on the phone? 
gpt
Of course I remember! Those were some of the best conversations we've ever had. 
human
It's crazy to think how much time has passed since then. 
gpt
Time really flies when you're having fun, doesn't it? 
human
Absolutely. And I can't wait to spend the rest of my life having fun with you. 
gpt
That's the sweetest thing you've ever said to me. I love you. 
human
I love you too, my dear.