Hello. I am Alexander Green.
user
Hello, how can I aid you at present?
assistant
I want to spend my free time with my family at Washington, can you please help me to book a flight ticket from JFK to DCA?
user
Sure, let me know your planned journey dates.
assistant
Sure, my journey dates are Oct 07 and Oct 09.
user
Ok, Do you need any stopover in between your journey?
assistant
I need a connecting flight.
user
Is there any class preference?
assistant
No.
user
Ok, Is there any other requirements that you are looking for?
assistant
My departing time is evening.
user
Ok, please wait.
assistant
Sure, take your own time.
user
Sorry for inconvenience, there were no flights found based on your requested details.
assistant
That's ok, thank you for your information.
user
Thank you for choosing us.
assistant