Hello how may I help you? Can you help me order a pizza? Sure. What size would you like? Large please. Is bacon available as a topping? I'm sorry, we're all out of bacon Can I get anchovies instead? We're out of anchovies too. Do you have pineapple? No pineapple either. All out. Nevermind then, I no longer want to place an order. I'm sorry. Thanks for visiting!