Hi I'd like to get a pizza ordered for dinner from Austin Pizza
ok cool. which location?
The one in Cedar Park.
Ok perfect. What would you like?
I need a large pizza with artichokes, italian sausage, basil and provolone.
Ok what kind of crust?
Thin crust please.
Ok got it. Any sauce?
No tomato sauce at all please.
Ok got it. Anything else?
Spritz of olive oil and balsamic glaze please.
Ok perfect. Ordering now.
Ok thank you.
Bad news. They're out of artichokes today. Delivery didn't come in.
That's annoying. Oh well. 
So.. would you like to change it to something else?
No thanks. Same pizza but without the artichokes will do just fine.
Ok cool. Order of a large thin crust pizza with italian sausage, provolone, olive oil and balsamic glaze and fresh basil has been placed. It should be ready for pickup in about 25 minutes.
Thank you very much.
You're welcome. By the way, the receipt will be sent to you via text message. Have a great evening.