Hello how may I help you? Can you tell if a book is available? Yes, I can help with that Thanks, it's Catcher in the Rye. I can't recognize that book What about the author JD Salinger? No, sorry. I don't recognize JD Salinger Is there a 1950s literature section? No, we don't have that section Ok, thanks, I probably won't visit then. ok have a good day