Hello how may I help you? Yes i have some library books Would you like to return them? I need them for a little longer I can renew your books if you want yes can you please renew some of them There is a 5 cent charge when renewing online You currently owe 175 $ in late fees also What books will you be renewing? harry potter 1 & 2 That will be 10 cents + 175$ late fee. I can accept credit card only ok here you go I will need your credit card number please