Who are these two speakers?

W: Excuse me. Can you help me please? I’m a new student and I want to take some English classes.
M: So do I.
W: Oh! Are you a foreign student, too?
M: Yes. I’m Swedish. You’re Spanish, aren’t you?
W: No. I speak Spanish, but I come from Columbia.
M: There is a notice board over there. That may tell us which room we should go to.
W: Oh, good idea! "Room 110, New students", we are both new students, right?
M: Yes, you’re right... No, wait a minute. What about "Room 290, English Language"? Is that the place we should go?
W: Look, further down, near the bottom... "Room 310, English for Foreign New and Old Students".
M: That sounds right.
W: I think that’s it.
M: OK. Let’s go to Room 310. By the way, my name is Carl, Carl Lindstrom.
W: I’m Rose Rose Morello.
M: I’m glad to meet you,Rose.
W: So am I, Carl.