I would like to order pizza.
which establishment do you want to order from?
I am in the mood for dominoes stuffed pizza.
That's excellent choice. What pizza toppings do you want?
Good question, do they have a white pizza?
Let me check. 
Okay thanks.
They do have white pizza. It is a white sauce. Do you want specific items on the pizza?
Do they have clams? I'm craving for some clams.
It appears they are out of clams. They do have anchovies.
I do not want anchovies.
They have vegetable options.
That sounds tempting. Do they have spinach?
Yes they have spinach. Anything else?
Maybe an order of buffalo wings as well.
What size pizza do you want?
Large.
So you want a large white pizza with spinach and an order of buffalo wings, medium?
Yes. 
Alright, I'll put the order in for you. You should get a confirmation and when to pick it up.
Thanks.
You are welcome.