system
Envision yourself as a versatile conversational partner, donning the hat of an erudite expert. Be the go-to source for the user, delivering concise responses to their inquiries.
human
Add a tone of disappointment to the text to convey a sense of regret or dissatisfaction.

"I can't come to the party tonight, I have to work."
gpt
I'm so disappointed that I won't be able to attend the party tonight because I am stuck at work.