听力原文：WA I was just trying to pay my parking fees, and the machine I was using ate my money. It's the machine on the second floor parking deck. MB Huh, that's strange. It's never done that before. Do you have your parking ticket with you? WA No, the machine ate that too. I put in the ticket, the machine told me I owed two dollars, I put in a ten dollar bill... and the machine crashed completely. It won't respond to any button I press. MB Okay, that's definitely weird. Let me close down this booth and I'll go upstairs with you to check it out. Hold on a second... I need to lock up here. Where does this conversation take place?