Hello.
user
Hello,. How may I be of your assistance today?
assistant
I want to meet my Grand dad at San Francisco, can you help me with booking?
user
Sure, Can you provide me your travelling dates?
assistant
My travel dates are from 05/18 to 05/20.
user
Please forward your airport codes?
assistant
I want fly from OAK to SFO.
user
Let me know your name?
assistant
I need a direct flight.
user
Sure.
assistant
I am Brian Wilson.
user
wait for a while. There is no flight found with your specified request.
assistant
Ok.
user
Thank you for choosing us to serve you.
assistant
Thank you for your help.
user