Hi.
user
Hello. May I know your good name please?
assistant
I am Edward Gonzalez.
user
I hope you are fine, how can I help you now?
assistant
Can you help me with booking a flight from IAD to CLT?
user
Sure, may I know the travelling dates please?
assistant
My preferable dates are 05/06 and 05/08.
user
Ok, please wait for a while.
assistant
Sure.
user
Sorry, there are no flights found on your requested dates.
assistant
That is fine for me. Thank you for your time.
user
You are welcome.
assistant