Hello, how may I help you? hi Hello I am pizza bot or PIZZBOT Hi. I would like to order three pizza's please Do you want small, medium, or large? I would like all three to be large What toppings would you like? I would like pepperoni on one, mushrooms on one, and black olives on the third Okay.That will be $15. They will be ready in 5 minutes. Sounds good. Can you deliver to my house? Yes. What is your address? 124 main street Okay Got it.