I need directions to the church. I am lost in the middle of the city!
Where do you need to go?
I need to get to the hospital, the wedding is near there. 
Do you want to drive, walk, or use public transit?
I want to walk.
Walk 2 blocks east on Forbes Avenue, towards Murray. Can I proceed or do you require more detailed instructions?
Can I have more details please.
Walk 2 blocks east on Forbes Avenue towards Murray. You will pass a fire station on your left.
ok, 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?
you can proceed please
Turn left and walk for 5 minutes until you see the park on your left. Can I proceed or do you require more detailed instructions?
It is so crowded today it is going to take me awhile to make it but go ahead and continue
Your destination will be on the right.
Thank you for your help.
Is there anything else that I can do for you?
That is all thank you, good bye!
Thank you and goodbye.