Hello.
user
Hello. How can I help you today?
assistant
I want to book the flight ticket from HOU to DCA. Can you please help me?
user
Sure, I will help you with that. Can you please share your preferable travel dates?
assistant
My travel dates are Mar 2 and Mar 4.
user
May I know your name please?
assistant
Paul Smith.
user
Would you like to board a connecting flight or direct flight?
assistant
I need a single connection flight.
user
Do you have any other specifications?
assistant
No.
user
Sorry to say that, there are no flights found on this route as per your travel dates.
assistant
Not an issue, thank you for the information.
user
Thank you for reaching us, have a great day.
assistant