Hi, I would like to order a pizza from Pizza Hut.
Okay, sure no problem, what kind?
I would like to order one supreme pizza.
Sure, what size?
A medium, can you ask them to take out the pepperoni and add more sausage?
Sure. 
And tell them to add extra onions.
I just called, unfortunately they cannot do substitutions at this time.
Oh, that is too bad. 
Can I get you something else?
Okay, just get a medium pizza with garlic and onions.
Okay, I placed the order.
Sorry, can you make sure it's a deep dish with a thick crust.
Yes, no problem. I have done that for you.
How long will it take?
It will be ready in about 25 minutes.
Okay, great and my receipt?
It will be sent to your phone via text message.
Great, thanks!
No problem, enjoy!