Hi, I want to order a pizza from Papa John's.
Okay, what size?
Large.
What do you want on it?
pepperoni, mushrooms, and green peppers
Anything else?
A liter of soda.
Which kind?
Sprite
They don't have sprite, would mountain dew be okay?
Sure that works
Do you want any garlic bread?
Actually yeah that sounds good
What size?
small, I just want a little
Okay, sounds good
Thanks 
It'll be ready for pickup in 25 minutes.  Your receipt will be sent to you via text.
Okay, thanks.
No problem.