Hello. I am Jonathan Lewis.
user
Hello, how could I aid you at this moment?
assistant
I am planning to visit Arts and Crafts festival at Washington, DC - DCA. Can you please book a ticket on 03/20?
user
Sure, may I know your departure and arrival dates?
assistant
I want to return on 03/22.
user
Ok, kindly mention your source airport code?
assistant
My source is Atlanta, GA - ATL.
user
Ok, please wait for few minutes.
assistant
Sure.
user
Thank you for your time. Sorry to inform you that there are no flights on your requested dates.
assistant
Ok, no issues. Thank you.
user
Thank you for opting us, hope to serve you better next time.
assistant