W : Hello can i help you?
C : Yes, how much "Chicken steak" is...?
W : oh, it's Rp.45.000
C : it's too expensive, is it okay if i get a discount..?
W : im sorry but it's a fix price
C : how about the "French Fries"..?
W : it's Rp. 20.000
C : ok, i take it.
W : And what drink that you want...?
C : I want the "Lemon Tea"
W : Okay, please wait for 15 minutes.
C : Thank you
W : you're welcome