Dialogue with librarian on borrowing book

Myself   : Good morning.

Librarian: Good morning. How can I help you?

Myself   : I would like to borrow some books.

Librarian: Sorry, no one is allowed to borrow more than a book at a time.

Myself   : It’s ok. Then I would like to borrow a book.

Librarian: Do you have a library card?

Myself   :Yes, here it is.

Librarian: Hmm. Which book do you want?

Myself   :  I am looking for Science fiction. How can I get them?

Librarian: Science fictions are over there in the third shelves.

Myself   :   May I have some more information.

Librarian: Ok. Go ahead.

Myself   : Will I have to pay for the borrowed book?

Librarian: Not at all.

Myself   : How long can I keep a book with me?

Librarian: Not more than a week.

Myself   : If I am unable to return the book within the fixed date, then?

Librarian: You have to pay fine of taka ten per day.

Myself   : Don’t worry, I will return it in time. But if I lose it somehow!

Librarian: You will have to pay the price written in the book with 10% service charge.

Myself   : Thank you very much for your cooperation.

Librarian: You’re most welcome.