hello
Hello, how can I help?
I need directions from the airport to the university. I am taking transit and leaving at 11 am.
I have found a route for you. Would you like directions?
Yes, please.
Take the 28X to Forbes and Atwood.
I don't understand. Can you please give me more detail?
Go to the bus stop at the corner of the intersection. The stop will be in front of a barbershop. Take the 28X to Forbes and Atwood. You will travel 8 stops and it will take 15 minutes.
Thank you, I am ready for the next direction.
Walk in the same direction as the bus for 1 block. Can I proceed or do you require more detailed instructions?
Thank you, I am ready for the next direction.
Turn left at the football field. Can I proceed or do you require more detailed instructions?
Thank you, I am ready for the next direction.
Your destination will be on the right. Do you know how to reach your destination or would you require more detailed instructions?
I don't understand. Can you please give me more detail?
Your destination will be on the right and you should see a McDonalds beside it. Do you know how to reach your destination or would you require more detailed instructions?
I am good. Thank you very much. 
Is there anything else that I can do for you?