Hi.
user
Hello. How may I aid you?
assistant
Can you help me to book a connecting flight?
user
May I know on which dates you are willing to travel?
assistant
My travelling dates are Oct 29 and 31.
user
Could you please help me with providing your corresponding airport codes?
assistant
My airport codes are DCA and CLT.
user
Do you have any other requirements?
assistant
I want to return at morning.
user
May I know your name?
assistant
Sure, my name is Emily Thompson.
user
Sorry to inform you that unfortunately there is no flights available by the given details.
assistant
No issues, thank you for your time.
user
Thank you.
assistant