hi
Hello, how can I help?
I am completely lost and need directions to a wedding! It is somewhere near 5th and Main.
Where are you departing from?
I don't know. I was hoping you did because you are my AI. I am lost. 
Do you want to drive, walk, or use public transit?
I will walk. 
When are you going to start your trip?
now
Walk 2 blocks east on Forbes Avenue, towards Murray. Can I proceed or do you require more detailed instructions?
She is really going to be upset if I am late. I am the maid of honor!
Turn right and walk for 3 blocks until you arrive at the church. Can I proceed or do you require more detailed instructions?
More directions please, I did not really understand that east part. 
Turn right and walk for 3 blocks until you arrive at the tall brown church. Cross the street after arriving at the church.
Anything else?
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?
Must be a different church!