Where does this conversation probably take place?

W Oh, you have to tell them about the seat-belt signs again.
M It’ s your turn. I did it just now. Oh, and don’t forget to switch off the intercom when you finish.
W Ladies and gentlemen, the captain has switched on the seat-belt signs. Please return to your seats and fasten your seat belts. Please take a moment to look again at the emergency instructions in the seat pocket in front of you.

M Sarah, I didn’t know you were a windsurfer! Can you surf too? Normal surfing, I mean...
W Well, I learned to windsurf when I was six. My uncle taught me. But not surfing. I tried it once, but I couldn’ t stand up. What about you, Ben? Do you do any water sports?
M Not really. I mean, I can swim and everything, but I prefer mountain sports.