Hi, I am Patricia Adams.
user
Hello. How can I help you?
assistant
I need to book a flight ticket from New York to Washington on 12/09 and return on 12/11, so can you please help me in booking flight ticket?
user
Ok, may I know your journey points?
assistant
Yes, my airport codes are NY-EWR and DC-DCA.
user
Do you have any preferences?
assistant
Yes, I need a connection in between the journey.
user
Ok, please wait.
assistant
Ok.
user
 Sorry, no flights are available on your requested dates.
assistant
That's ok, thank you for the response.
user
 Thank you for availing us.
assistant