Hi, I am calling to order a pizza from the House of Pizza.
Ok, I know that have great pizza there. 
Yes, I was thinking about sausage and mushroom toppings.
OK. What size were you thinking?
Large, yes large sausage and mushroom with extra cheese.
Ok, is this for tonight or another time?
This is for tonight. Call me back when it's ready to be picked up.
Ok, looks like they are out of mushrooms, any other topping to substitute?
Out of mushrooms so let's substitute bacon.
Ok, you want to order a large sausage, bacon, pizza with extra cheese, right?
No, make that a extra large pizza.
ok, an extra large pizza with sausage, bacon, and extra cheese.
yes, and what's that address, I didn't look it up?
The address for the House of Pizza is: 23 W Chestnut St Lancaster, PA 17603
ok, i'm plugging that into my phone GPS as we speak
All right, anything else I can assist you with tonight?
No, that's it.
ok, I've ordered you extra large sausage, bacon, and extra cheese pizza.
Thank you, when will it be ready to pick up?
Your pizza order is complete and it will be ready for pickup in about 25 minutes. Thank you and have a great night!