Hello.
Hello, how can I help?
I would like to get some directions please.
Do you want to drive, walk, or use public transit?
I am not sure I understand all my options.  Are those the only three options available?
Do you want to drive, walk, or use public transit?
I guess those are my only options then.  I would like to walk please.
Where are you departing from?
I am departing from Craig and Center.
Where do you need to go?
I need to go to the Airport.
When are you going to start your trip?
I am not sure yet.  Do you need a specific time?
I need an estimation.
Ok thank you for being patient with me.  I would like to leave at 10 am please.
Turn right on El Camino Real. Can I proceed or do you require more detailed instructions?
No that is all I will need for now!  Thank you!
Thank you and goodbye.