Sample dialogue of student

A - Can I take your order?                              

B - Yes.  I'd like a slice of pizzas and small french fries.

A - And what would you like to drink?

B - I'd like a cup of orange juice, please.

(after the meal)

A - Would you like something for dessert?

B - Yes, I'll have the ice cream, please.  Would you like something else?

A - Can I also have this cake, please?

B - Sure. 

(after dessert)

A - Could I have the check, please?

B - Yes, here it is.

A - It's $23.55.  Here you are.

B - Thank you.  Come again.

A - Thank you. Goodbye.