听力原文：W: Will you be going to the conference center today？
M: Yes, I am thinking about it. What about you？ Are you going？
W: Well, that depends on whether I can get a ride with someone here. I didn't bring my car to work today because my husband took it to Montreal on his business trip. He said his van uses too much gas. Anyway, I would have driven his van to work, but I am not used to driving such a big thing.
M: Hmm... if that's the case, why don't we go together？ My car is parked in the back. I'll go and get it and meet you at the front parking lot in five minutes.
Where are they going？

A. To Montreal.
B. To a conference.
C. To a gas station.
D. To the center of the city.