Hello, I am Shirley Brown.
user
Hello. How can I support you?
assistant
Can you please book a flight on 11/07?
user
Sure. Do you have any connection limit?
assistant
No, I need a direct flight.
user
Let me know your airport codes.
assistant
Ok. I would like to go to Dallas, DFW to meet my childhood friend. I will start from Washington, DCA.
user
May I know your return date?
assistant
I need to return on 11/09.
user
Please, wait.
assistant
Sure.
user
Thanks for waiting, there is no direct flight available with your given requirements.
assistant
Ok. Thank you.
user
Thank you.
assistant