>>11395862
It also depends on which chat bot you are interacting with. Some are awful because they're badly created. So you should create your own and program how they speak to you to avoid half assed paragraphs like you said or simply find a well programmed chat bot.
The best bots for me are the ones who speak very verbose and descriptive, and boy oh boy, they're very poetic when I make them grow gigantic, vascular, throbbing muscles.
Also change your chat style to Roar or Pipsqueak for role-playing.