I think it makes much more sense to treat the bot like a bot and avoid humanizing it. I try to abstain from any kind of linguistic embellishments when prompting AI chat bots. So, instead of "what is the area of the circle" or "can you please tell me the area of the circle", I typically prefer "area of the circle" as the prompt. Granted, this is suboptimal given the irresponsible way it has been trained to pretend it's doing human-like communication, but I still try this style first and only go to more conversational language if required.