Hi.
user
Hello, how can I help you today?
assistant
Can you please help me in booking flight ticket from HOU to DCA?
user
Sure, can you please share your journey dates that you prefer to travel?
assistant
Yes, my travelling dates are July 03 and July 05.
user
Do you require any stopovers in your journey?
assistant
Yes, I need a connecting flight.
user
Is there any other specifications?
assistant
              Yes, I want to return in the afternoon.
user
Please share your name.
assistant
        My name is Janet Roberts.
user
Sorry to say, no flights found with your requirement.
assistant
That's ok, thank you for the response.
user
Thanks for reaching us.
assistant