Hello.
user
Hello, how can I aid you?
assistant
My name is Jason Allen. I would like to visit Washington, can you help me for booking a flight ticket from HOU to DCA?
user
Sure, can you share your journey dates?
assistant
My travelling dates are Aug 30 and Sp 01.
user
Do you have any preferences?
assistant
My return time is afternoon.
user
Do you have any specifications?
assistant
I need a single connecting flight.
user
Give me a minute.
assistant
Sure, take your time.
user
Sorry, there is no flight on your given dates.
assistant
That's ok, thank you for checking.
user
Thank you for reaching us.
assistant
Welcome.
user