Oh no, I took the wrong bus and am lost.  Need to get to wedding ASAP.  HELP!
Do you want to drive, walk, or use public transit?
Public transit
Where do you need to go?
Forbes and Murray
Go to the bus stop at the corner of the intersection. Can I proceed or do you require more detailed instructions?
proceed
Take the 28X to Forbes and Atwood. Can I proceed or do you require more detailed instructions?
proceed
Walk in the same direction as the bus for 1 block. Can I proceed or do you require more detailed instructions?
Proceed.  This whole situation sucks.  I'm supposed to be the best man! I hope I get there in time.
Turn left at the football field. Can I proceed or do you require more detailed instructions?
next please
Your destination will be on the right. Do you know how to reach your destination or would you require more detailed instructions?
I'm good, thanks!
Thank you and goodbye.