system
excited: I am pumped for this weekend.  I am going to the lake for a 3 day weekend.
human
I cannot wait for this weekend.  I am going to the lake for a 3 day weekend.
gpt
That sounds fun! Do you have a boat or jet skis?
human
I have a jet ski.  It is a blast to ride on the lake with it.  
gpt
Oh for sure! I love riding jet skis!