Hello.
user
Hello, how may I assist you?
assistant
I am planning to visit Las Vegas, will you help me in booking the flight ticket from DCA to LAS?
user
May I know your travelling dates?
assistant
My preferable journey dates are June 08 and June 10.
user
Do you have any connection limit?
assistant
No, thank you .
user
Ok, may I know your name to proceed further?
assistant
Myself Ronald Hall. My depart time must be in evening.
user
Ok, do you have any other specifications?
assistant
No, thank you for asking.
user
Ok, there are no current flights running with your specified dates.
assistant
Ok, not an issue. Thank you for you information.
user
Thank you for reaching us.
assistant