Woman: Nice car, Mario, when did you buy it?
Man: I bought it yesterday.
Woman: Yeah, not much good downtown though.
Man: What do you mean?
Woman: Well, I mean downtown there are so many cars you can’t get around very fast. It’s much faster by bicycle.
Man: Oh, yeah?
Woman: Yeah. Anyway, where are you going?
Man: Up to College Street.
Woman: Oh, you are! Well, I see you there. I’ll wait for you.
Man: No, no, no, I’ll wait for you because I’m going to take the subway.
Oh, you are! ← original text
Is it correct? If not, what does she really say?
What does “Oh, you are!” mean?
Thank you
Video link: (11 seconds)
https://drive.google.com/file/d/1306fIEZGTFhW6tNEUUnnK6knLcDUollb/view?usp=sharing