Asking about rules

Marc: Excuse me.
Pol: Yes?
Marc: I'm afraid you can't park your car there.
Pol: Oh right, sorry. Where am I allowed to park?
Marc: Parking is prohibited in all of this area.
Pol: I just want to go into this shop for a moment.
Marc: Sorry, but you'll have to park somewhere else.
Pol: Is there anywhere near here?
Marc: Yes, you could try Baker Street, right there.
Pol: OK then. Thanks for your help.