Hi.
user
Hello. How may I help you?
assistant
Can you help me to book a flight from DCA to DEN?
user
May I know your travel Dates?
assistant
My travel dates are Feb 28 and Mar 01.
user
Do you have any connecting limit preferences?
assistant
I need a connecting flight.
user
Is there any other concern?
assistant
I want to return in the afternoon time.
user
May I know your name please?
assistant
Ronald Robinson here.
user
No flights found as per your preferences at the moment.
assistant
Ok, thank you.
user
Thank you for choosing us.
assistant