A: hei kid what do you want ?
B: i want this !
A: let me see! oww... you need this?
B: yes sir!
A: hire you go!!
B: thank sir ! how much ?
A: its 20.000 rupiah
B: ok hire you go!
A: your money is 50.000 rupiah so
the change is 30.000 rupiah ok!
B: ok sir! thanks for your help sir!
A: your wellcome !! see you leter!
B: ok see you letter!

In a book store . A : what can i help you, sir ? B : where is the story book of love ? A : oh, this is your book sir . B : thanks . A : you're welcome