Where does the talk most likely happen?

W: Good heavens! Here you are!
M: Is there anything the matter?
W: I have been worrying about you. Where have you been?
M: There’s no need to be worried. I just did some shopping.
W: Let’s hurry up. The train will leave in 15 minutes.
M: Don’t worry. We’ll be able to get on the train on time.
W: What’s the matter with your foot, John?
M: It doesn’t matter. It hurts a lot because of my new shoes. Come on.