Hello how may I help you? I want to order a pizza. Certainly, I can help you with your pizza order! What size I want a medium pizza. Okay. One medium pizza. Would you like pan, thin, or hand tossed crust Thin. The toppings I want are spinach, mushrooms, and bacon. hm, it appears we are out of spinach. Would you care to make a substitution Sure, I'll have arugula instead. Great! I am placing order for one medium thin crust pizza with bacon argula and mushrooms Will that be all? Fantastic. That will be it. ETA is in 45 minutes. Enjoy!