Hi.
user
Hello, how can I help you?
assistant
I want to fly from DCA to HOU. Can you help me for that booking?
user
Sure, can you share your trip dates?
assistant
My planned travel dates are 10/11 and 10/13.
user
Do you have any preferences?
assistant
I am comfortable only with direct flight.
user
May I know your name?
assistant
Sure, Catherine Wilson here.
user
Sorry, there is no direct flight on your given dates.
assistant
No issues, thank you for the information.
user
Thank you for reaching us.
assistant