Where is this conversation most likely taking place? [br] [originaltext]M: Excu

M: Excuse me. My flight to London has been postponed because of the communication system inspection. It won’t depart until 6 o’clock, but I need to be there by 3:00. : Are there any other flights I can take?
W: There are flights leaving at 11:00 and 11:20. However, both are fully booked, so I can put your name on the waiting list. If someone doesn’t show up, you can have his seat.
M: Do you think I have a chance to get on either flight? If not, I will have to find another way to get to London.
W: I can’t say what the situation will be like at the moment. If you’d like to make sure you get to London on time, I suggest you try another airline.