Hi.
user
Hello, how can I help you today?
assistant
Can you help me to book flight ticket from DEN to DCA?
user
Sure, may I know your planned travel dates?
assistant
My planned dates are Aug 28 and Aug 30.
user
May I know your connection limit?
assistant
I prefer a connecting flight.
user
Do you have any other specifications?
assistant
I need a normal cost airline to travel.
user
Your good name please.
assistant
David Clark here.
user
Sorry to say that, no flights were found with your given details.
assistant
Ok, not a problem. Thank you.
user
Thank you for reaching us.
assistant