I would like to order a pizza from pizza hut.
Ok what are the details on the pizza?
It is going to be a stuffed crust pizza.
What size would you like. 
A large.
Okay what toppings on the pizza? 
I would like onions and peppers on it.
Anything else?
Yes throw some pepper and oregano on the pizza.
Okay I will order it now. 
Okay thank you. 
Unfortunately they are out of stuffed crust pizza.
Okay that is fine. 
Would you like a Homestyle crust?
That would be good. 
Okay I will order you a Homestyle crust pizza with onions and peppers, with pepper and oregano.
Sounds good. 
Okay your order is placed and it will be ready in about 25 minutes.
Okay thank you. 
The receipt will be sent to you via text.