hello
Hello, how can I help?
I took the wrong bus and got totally lost in the middle of the city. But i have to get to my friend's wedding in time
Do you want to drive, walk, or use public transit?
public transit, my friend wedding is somewhere near Forbes and Murray. if i can get there then i should know my way again
Walk east for 10 minutes on University Boulevard. Can I proceed or do you require more detailed instructions?
more detailed instructions
Take the 67 and get off the University. Do you know how to reach your destination or would you require more detailed instructions?
more detailed instructions
Walk for 14 minutes to the bus stop on Wilkins and Beechwood. Can I proceed or do you require more detailed instructions?
I can't believe i got lost again. I really hoe i make it to the wedding on time. more detailed instructions
Your destination will be on the right just after the fire station. Can I proceed or do you require more detailed instructions?
okay proceed 
There are no more directions - you have reached your destination.
okay, great!
Thank you and goodbye.