hello. I need directions from Airport to University so I can walk there. 
Where are you departing from?
Airport
When are you going to start your trip?
at 4 pm
Walk 2 blocks east on Forbes Avenue, towards Murray. Can I proceed or do you require more detailed instructions?
Can I have some more details, I am a bit confused.
Walk to the bus stop at Forbes and Murray. Can I proceed or do you require more detailed instructions?
Proceed please.
Turn right and walk for 3 blocks until you arrive at the church. Can I proceed or do you require more detailed instructions?
I've got it, you can keep going.
After you get off the stop, turn left and walk down Craig St for 2 blocks. Can I proceed or do you require more detailed instructions?
I am ready for the next direction.
Walk in the same direction as the bus for 1 block. You will pass a school on your right.
Can I have some more details about that please.
After you get off the stop, turn left and walk down Craig St for 2 blocks. Do you know how to reach your destination or would you require more detailed instructions?
That's great. I've got it. Thank you!
Is there anything else that I can do for you?
No thank you. Bye!
Thank you and goodbye.