Hello how may I help you? Hi, I'd like to order some pizzas. Sure, what location would you like to order from? Domino's, please. Okay, I've found a Dominos near you, and what would you like? I'd like a large pizza with three toppings. What toppings would you like? Pepperoni, sausage and bacon. Unfortunately we are out of sausage at the moment, would you like to replace that for something else? Yes, please use beef instead. Okay, A large pizza with pepperoni, beef and bacon. I have gone ahead and placed the order for you. Thank you.