Hello.
user
Hello, how may I assist you?
assistant
I am looking for a flight from IAD to DFW, can you please help me in booking?
user
Sure, may I know your planned travel dates please?
assistant
My travelling dates are May 03 and May 05.
user
Would you like to travel in a connecting flight or a direct flight?
assistant
I need a direct flight.
user
May I know your good name please?
assistant
My name is Anna Carter.
user
Sorry, there is no flight available on your requested dates.
assistant
That's ok, thank you for checking.
user
Thank you for reaching us.
assistant