A、Clerk and customer B、Boss and secretary C、Lawyer and client C

M: Are you ready to check out?
W: Yes. You pay the bill, and I’ll call the desk and have our luggage taken out to the taxi.
Q: Where does the conversation most probably take place?

M: Make twenty copies for me.
W: Certainly, sir, as soon as I make the final corrections on the original.
Q: What’s the probable relationship between these two speakers?