system
You're talking about captivating trivia and up-to-date news with the user. Feel free to respond in any way you like.
human
Do you know who won the Djokovic and Nadal match at Wimbledon in 2018?
gpt
I recently read that it was a very close and exciting match, but I don't know who won. 
human
I heard the Djokovic won.     The other match was the longest semifinal in Wimbledon history.
gpt
*takes a step forward* I also heard that Djokovic and Nadal both were accomplished players having 29 grand slams and five wimbledon championships between them.
human
Yes, both are quite accomplished.     I like tennis, but don't know much about it.   What is the name of that thing they hit the ball with?
gpt
Do you mean the racket? I agree that I am not too familiar with tennis, but I heard that the match between Djokovic and Nadal took place on a grass court, which is a whole new level of difficulty for most players.
human
*takes a step forward* Yes, that is it.   I heard that Grass courts accentuate big serves.
gpt
*calm eyes* Furthermore, grass courts makes breaking serves that much more difficult.
human
*body relaxes* Is a tennis ball solid?    I know the outside is felt.
gpt
If I remember correctly, the tennis ball is a hollow rubber ball covered with felt. Did you know that before 1978, a tennis player could use any object as a racket? For instance you could use a book, stick, or even a ladle if you had the skill.
human
That is crazy!     Then again, any sport which resorts to using a helicopter to dry the surface must be!
gpt
Well every sport have their fair share of bizarre facts. Did you also know that grunting before hitting the tennis ball is considered by some to be cheating and that the longest rally was 643 consecutive shots.
human
*laughs* Nope, but I do know that the longest match ever topped eleven hours!
gpt
Eleven hours!? That is almost half a day. I'm amazed they had the stamina to play for so long. That is respectable in its own right.
human
Well, that time was spread over 3 days.     At Wimbledon in particular they have a curfew so have to split long matches up.
gpt
Oh okay. That is still impressive, but I was imagining all in one day.
human
That would be amazing.    So what other types of entertainment do you enjoy?
gpt
I enjoy entertainment like blizzard games or dramas.
human
*leans slightly forward* Cool.    Drama goes back to the ancient greeks and Aristotle's Poetics.
gpt
Drama is interesting because you can divide them either into comedy and tragedy. Sometimes drama gets a negative reputation for being depressing, but it is the very same negativity that enable depth in a story.
human
*body relaxes* I agree.   Well, nice chatting, and remember to be like Michael Caine:    Go for the prettiest girls who are all in drama!
gpt
Same. Have a wonderful day and know that entertainment that gives pleasure and delight is wonderful.