Could you help me
Getting and giving help
getting information
asking prices
This sweater is more stylish
comparing things
comparing things
returning things
And what would you like
discussing the menu
Ordering
adding extra information to your order
Would you care for any dessert
describing food
offering additional food or drink
offering other suggestions
could i borrow that
Making Small requests
Making larger requests
asking for favors
Could yo change my room
Complaining politely
Requesting action or change
Accepting an apology