M: Hello, _ _ _ _.

What are you going to do on Saturday?

M: I don't know.

Would you like to go to the library with me?

M: Yes, I'd love to. How do we get there?

We can go by bus.

M: When shall we meet?

A: How about 4: 30?

M: OK! See you then.

A: Goodbye!

A bookstore is a bookstore.

A library is a library.