Hello, I am John Lopez.
user
Hello, How can I serve you?
assistant
Can you please help me in booking a flight ticket as I want to do my wedding shopping at 16th street mall on 11/14?
user
Sure, May I know the journey codes?
assistant
I intend to start from Washington, DCA. Denver, DEN is my landing point.
user
Please help me with your return date.
assistant
I want to start my journey on 11/13 and return on 11/15.
user
Please wait a minute.
assistant
Sure.
user
Sorry, No flights found with your chosen dates.
assistant
It's ok, no problem. Thank you for your kind information.
user
Thank you for opting us.
assistant