Hello.
user
Hello, how may I aid you today?
assistant
I am looking for a flight from LAS to IAD, can you help me in booking?
user
Sure, I am here to help you out. Please provide me your trip dates.
assistant
Sure, my planned travel dates are Mar 16 and Mar 18.
user
May I know your name to proceed further?
assistant
Myself Charles Harris.
user
Do you have limitation in flight timings?
assistant
I would like to start my journey for the evening flight.
user
Sorry Charles Harris, there is no flight as per your preferable timings.
assistant
That's ok, no problem. Thank you for the information.
user
Thank you for reaching us.
assistant