Hello I need to order a pizza please.
Where would you like to order from?
The Dewey's on Butler street.
Ok what can I order for you today?
I want a 17 inch Edgar Allen Poe pizza. But can I get onions instead of whole roasted garlic.
Ok 17 inch edgar allen poe no garlic add onions. Is that correct?
Yes. 
They just informed me they can't do edgar allen poe tonight because they are out of goat cheese.
Would they make it with feta cheese instead?
Yes they can do a edgar allen poe with feta instead of goat, and onion instead of garlic.
That would be perfect.
OK that will be ready in 25 minutes for pickup. 
Perfect!
Ok I have paid with your account and card on file. 
Can I get a receipt?
Yes a receipt will be texted to your mobile device.
What number do they have for that?
947-588-2545 is that correct. 
Yes it is.
Ok Dewey's Pizza has your order of a 17 inch edgar allen poe with onions instead of garlic, feta instead of goat cheese ready for pick up in 25 minutes. And receipt being texted to you.
Perfect! Thank you good bye.
good bye.