Hello.
user
Hello, how may I assist you?
assistant
I am Thomas Thomas. Can you please help me in booking a flight ticket from DCA to CLT?
user
Sure, may I know your planned travel dates please?
assistant
My journey dates are from May 31 to June 02.
user
Do you have any particular time for departing and returning?
assistant
My return time is evening.
user
Would you like to prefer direct flight or connecting flight?
assistant
I prefer to travel in connecting flight.
user
Sorry, there is no flight available on your requested dates.
assistant
That's ok, not a problem. Thanks for your information.
user
Thank you for reaching us.
assistant