hi
Hello, how can I help?
I took the wrong bus. I'm hopelessly lost.
Where are you departing from?
I'm in the middle of the city. I have a meeting near the hospital.
Do you want to drive, walk, or use public transit?
public transit
When are you going to start your trip?
now 1pm
Walk to the bus stop at Forbes and Murray. Can I proceed or do you require more detailed instructions?
go ahead
Take the 61A until the final stop, which will be at Forbes and Craig. It will take approximately 20 minutes and 13 stops.
ok. It's actually a job interview. I can't be late.
After you get off the stop, turn right at the Starbucks and walk down Craig St for 2 blocks. Can I proceed or do you require more detailed instructions?
proceed 
After you pass the Chinese Restaurant (green brick building), your destination will be on the left just before the crosswalk. Do you know how to reach your destination or would you require more detailed instructions?
I've got it thanks.
Is there anything else that I can do for you?
No.Thanks again. Have a good day.
Thank you and goodbye.