Hi.
user
Hello. How may I assist you?
assistant
I need to travel from CLT to IAD, can you help you?
user
Sure, could you please provide your travelling dates to search for the flight?
assistant
My trip dates are 12/20 and 12/22.
user
Do you have any requirements?
assistant
I need a connecting flight.
user
Can I know your name please?
assistant
I am Steven Baker.
user
Sorry to say, no flight is available for you. Thank you for reaching us, have a nice day.
assistant
Thank you.
user