Provide the theme summaries for the following conversation: 

Tom: What's the road to Austin?
Margret: Leaving home, you have to drive downtown
Tom: OK, and after?
Margret: Afterwards, you have to take Washington Road and turn right 2 miles later
Tom: It's 16th road?
Margret: Right. Then you join the motorway and you have to drive 30 miles
Tom: And I take exit nr 15?
Margret: That's it. Have a nice journey!

Summary: 
To go to Austin, Margret has to leave home, drive downtown then take Washington Road, turn in the 16th Road, drive 30 miles more and take exit no. 15.