Hi.
user
Hello, how may I assist you today?
assistant
I am Jack Jones. I am planning to travel from DFW to DCA, help me in booking a flight?
user
Sure, please provide your dates of journey.
assistant
My travelling dates are Mar 21 to Mar 23.
user
Do you have any specifications?
assistant
I want direct flight.
user
Please hold for a moment.
assistant
Ok.
user
Sorry to say that, there are no flights available based on your details.
assistant
That's ok, thank you for your information.
user
Thank you for availing us.
assistant