[ 1 ] - Execuse me, am I far from Trafalgar Square?
[ 2 ] - I'm afraid you are.
[ 3 ] - How can i get there?
[ 4 ] - It's very easy. Take bus No. 64 and you'll be there in ten minutes.
[ 5 ] - Thank you very much.
[ 6 ] - You are welcome. Have a nice day.