Hello,.
user
Hello. How can I help you?
assistant
Can you please book a direct flight for me with the name of Brandon Jones?
user
Sure, help me with your airport codes?
assistant
My journey points are, Dallas, DFW to New York, JFK.
user
Kindly mention your travelling dates?
assistant
I want  to start my journey on 06/14 and need to catch return flight on 06/16.
user
Thanks for your details, there is no flight found on your routes.
assistant
Ok, no issue. Thank you.
user
Thank you for visiting us.
assistant