Hello, I'm having a little get-together tonight with my partner and some friends tonight and I'll be needing to order some pizzas from Nino's.
Okay, I can help you with that.
Great. What kinds of pizzas does Nino's have?
Well, what are you looking for? 
Well, we'll need a relatively large amount of pizza.
Then I suggest their party sheet pizzas.
That sounds great! That's puffy crust, right?
It is. First, how many would you like?
Hmm, I think two sheet pizzas should be plenty.
Perfect. What would you like for the first pizza?
I'd like it to be marinara, onion, mushroom, and mozzarella.
Okay, and for the second one?
I'd like it to be marinara, mozzarella, pepperoni, and onion.
Okay. Oh no, it says here that they're out of onions for the day.
Oh no. That's awful. Instead of onion, can you just do extra cheese?
Sure thing. So that's two sheet pizzas, one is marinara, extra mozzarella, and mushrooms. The second one is marinara, extra mozzarella, and pepperoni.
Yes, sounds great! How much will that be?
$41.74 for the two pizzas, but there's a special today. Buy two sheet pizzas and get a free side of garlic bread.
Sounds great! Thank you!
The order is complete and it should be ready in 25 minutes to pick up.