id like to order a pizza 
where would you like a pizza from
dominoes
what size do you want
id like a large
ok..large. what would you like on it
pepperoni, tomatoes, canadian bacon
ok...anything else
yeah....extra cheese, mushrooms too
what kind of crust
what are my choices
thin, thick, deep dish, pan, stuffed crust
make it a deep dish
ok.large deep dish
yes
with pepperoni, tomatoes, canadian bacon extra cheese and mushrooms
yes, dont forget deep dish
oh yeah
that sounds good
ill call it in
thanks
ok....done. it should be here in 30 minutes or less