Would you please order a pizza from Sambino's?
Sure. What kind of pizza would you like?
I'd a like a pepperoni pizza with black olives and mushrooms.
OK. What size?
Size small.
Would you like if delivered or will you pick it up?
I'll pick it up. 
What time do you want to pick it up?
ASAP
OK. I'll place the order.
Thanks. Let me know what time to pick it up. 
Sambino's is out of mushrooms. Would you like a different topping?
Ok. Add Italian sausage. 
OK. I'll order a small pepperoni and sausage pizza with black olives.
Perfect. 
I've ordered your pizza. You can pick up in 25 minutes. 
Great. Thank you.
You'll receive you receipt via text in a few minutes. 
Thanks. 
My pleasure.