Hello.
user
Hello.
assistant
My name is Stephen Walker.
user
How can I aid you?
assistant
I am sport's player, I have a plan to attend a sport's meeting in Charlotte. Can you help me for booking a flight ticket?
user
May I know your nearest airport codes please?
assistant
My travelling airport codes are from SFO to CLT.
user
May I know your preferable journey dates please?
assistant
My travelling dates are 02/10 and 02/12.
user
Stephen Walker, no flights are available in your route.
assistant
That's ok, thank you for checking.
user
Thank you for approaching us.
assistant