When does this conversation take place?

Man: Hello! Men’t you glad the semester is over?
Man: Yep! Are you going to the Museum this Saturday?
W: I haven’t thought about it. Are you?
M: Sure. Would you like to go with me?
W: Sounds like fun.
M: You will have to buy you own ticket though.
W: Are you broke again? Let me treat you.
M: Wow! When did you come into so much cash?
W: You know I am a waitress at the student center. Anyway now that the final exams are almost over, I’d love a day out.
M: Since you have been so great about buying the 6ckets why don’t I take us out to dinner?
W: You have got a deal. Let’s buy the tickets now.