Hello, I am Carolyn Martin.
user
Hello, how may I support you?
assistant
I need to attend science fair at my college on 09/26 and return on 09/28. Can you please help me with booking a flight ticket?
user
Sure, please share your journey points?
assistant
Sure, DC-DCA and TX-HOU are my airport codes.
user
Do you have any other specifications?
assistant
I prefer to have lay by in between the journey.
user
Thanks for providing your information, unfortunately no flights found with your requested details.
assistant
No problem, thank you for the information.
user
Thanks for availing us.
assistant