I need help, I took the wrong bus and I'm lost in the middle of the city I have a job interview soon
Where do you need to go?
Craig and center
Where are you departing from?
Middle of the city
Do you want to drive, walk, or use public transit?
Public transport 
When are you going to start your trip?
Now
Walk to the bus stop at Forbes and Murray. Can I proceed or do you require more detailed instructions?
Proceed 
Take the 61A until the last stop. Can I proceed or do you require more detailed instructions?
Proceed 
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?
Proceed 
Your destination will be on the left. Do you know how to reach your destination or would you require more detailed instructions?
Proceed
There are no more directions - you have reached your destination.
Thanks
Is there anything else that I can do for you?
No, goodbye
Thank you and goodbye.