We want a pizza tonight from Pizza Express.
The Pizza Express in Auburn, CA?
Yes, that's the one.
Let's start with the size.
Family-size is best.
What kind of family-size?
I want to build my own.
The crust type?
That garlic-rolled crust looks good.
First topping?
Artichoke hearts.
Second topping?
Mushrooms.
And third?
That's it. 
What sauce?
Garlic white sauce.
They are out of the garlic. A different sauce?
Sure. Pesto.
That will work. To double-check, you want a family-size pizza, with garlic-rolled crust, pesto sauce, and mushrooms and artichoke hearts for toppings, from Pizza Express?
Yes.
Order confirmed! It should be ready to pick up in 25 minutes. I will send a receipt to your mobile.