Help! I took the wrong bus to my friend's wedding and now I'm totally lost. She's gonna kill me if I'm late. 
Do you want to drive, walk, or use public transit?
I'll take public transit. 
Where are you departing from?
I'm not sure, I don't really know where I am. 
i need to know the city you are in so that i can be able to help
Look at the top. I need to get to the airport. 
Do you know the name of the city where the airport is?
just Airport
Where are you departing from?
I'm in the middle of Los Angeles. It's really hot today, so I really didn't want to walk. 
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
Turn left at the football field. Can I proceed or do you require more detailed instructions?
proceed
Your destination will be on the right. Do you know how to reach your destination or would you require more detailed instructions?
I think I got it. 
Thank you and goodbye.