Hi Dan, can you please order some pizzas from Happy's Pizza?
Sure, how many pizzas do you like to order?
I'd say three. 
I presume you would like their special square pizza.
Exacly, only square pizzas please.
You want it deep dish?
Yes please. 
How about the toppings?
See, I like pepperoni with mashroom and jalapeno. But one of my friends here is a vegetarian.
Then I'll order two pepperoni pizzas and one vegetarian special pizza. What do you think?
I think that's great idea. Then make it three pepperoni pizzas and one vegetarian.
Just to make sure - you want all of them large size?
Yes, please.
Do you need anything else on the side?
Yes please. Two large pops and some breadsticks.
That's all?
Yes.
Okay, your order is placed. It'll be ready for pickup in about 25 minutes.
Thanks a lot.
You are welcome.