Good morning, Mrs. Smith.
Good morning. Can you help me please? I'm looking for some books for my mother as a gift.
Well, what kind of books does she like?
She's very font of detective stories.
I see, has she read any detective stories?
Oh, yes.
Do you know if she's read this one? It's a best seller of this year.
I'm not sure, but she probably won't remember if she has. She has a bad memory.