I think I want to order a pizza from Andrea's tonight.
Okay, did you have anything specific in mind?
I'm thinking about doing one of my usual pizzas.
And what are those?
Either a Hawaiian or a pepperoni and salami.
What size are you thinking of ordering?
A large.
The price of a large Hawaiian is $21.95, and a large pepperoni and salami is $20.95.
What does it cost to add extra cheese?
$2.50 per pizza.
Okay, I think I'll go with the Pepperoni and Salami.
And you want extra cheese on that?
Yes, let's do that.
Okay, so that will be one large pepperoni and salami pizza with extra cheese. Would you like anything else?
Actually, see if I can do a half-and-half.
Yes, that is possible. What would the halves be?
Half pepperoni and salami, half Hawaiian. With extra cheese.
The price for that would be $24.45.
Okay, that sounds good. Let's do that.
Okay, so I have one large half-and-half pizza, with extra cheese, one side is pepperoni and salami, the other is ham and pineapple.
That's correct. Go ahead and place the order and let me know when it will be ready.
Okay, the order has been placed.  The total is $25.44 after tax, and the pizza will be ready for pickup in 25 minutes.
Sounds good. Thanks for your help.
You're very welcome.