I'm thinking about ordering a pizza from Tom's
Sure!
I need 4 pie's. The first with everything except anchovies.
Sure.
the second will be all meat with a stuffed crust well done.
ok, got it.
the third pizza is vegetarian with a thin crust.
ok.
finally we want one with just cheese and mushrooms.
Ok, did you want any sauce, bread sticks or wings?
No just the pizza's. 
Ok that will be fine.
What is the cost of all this?
Well for 4 pizza's one with everything but anchovies, one with all meat well done, one veggie & one with cheese and mushrooms. Is that right?
Yes but the one with all meat also has stuffed!!
Oh ok got it. the total cost will be $40.42. pizza order is complete and the pizzas will be ready for pickup in about 25 minutes. I have sent the receipt to your phone. 
Please include a %10 tip.
When you arrive to sign for it, you can add it then. 
Thanks a bunch!
You are welcome!