Hi! Can you place an order at Pizza Bella, please?
Sure. What would you like to order?
Can I please get one large deep dish pizza with spinach and ricotta?
It seems that they are out of Spinach. Would you like something else?
Do they have artichoke?
Yes.
Ok, could I please have a large deep dish with artichoke and ricotta?
Sure. Will it be for delivery or carry out?
I'll pick it up.
Ok, one large deep dish pizza with artichoke and ricotta comes to $21.24
Could I add a small Caesar salad?
Of course. Your new total is $25.79
OK.
What is the name for the order? 
Mike Jones
Ok, your order will be ready for pick up in 20 minutes.
Ok, thank you!
Is there anything else I can assist you with today?
No, thank you!
Have a good night.