Hi.
user
Hello. How may I serve you?
assistant
Can you please help me in booking from DCA to DEN?
user
Sure. Tell me your travel dates please?
assistant
My travelling dates are from Oct 27 to Oct 29.
user
May I know your name please?
assistant
My name is Kevin Nelson.
user
Are you looking for a stopover in your journey?
assistant
I need a connecting flight.
user
Any other preferences?
assistant
I want to return in the afternoon.
user
Please wait.
assistant
Sure.
user
Thanks for waiting. But I am sorry to say that there are no flights available.
assistant
Ok, No issues.
user
Thank you.
assistant
Thank you.
user