Hello.
user
Hello, how may I assist you today?
assistant
I am looking for a direct flight from DCA to JFK, can you please help me to book a flight ticket?
user
Sure, let me know your planned journey dates?
assistant
My travelling dates are Oct 30 and Nov 01.
user
Is there any other preferences?
assistant
No.
user
Can I know your name?
assistant
My name is Anna Thomas.
user
Thanks for your details, there is no flight found on your desired journey routes.
assistant
No problem, thank you for your information.
user
Thank you for availing us.
assistant