Hello, I am Jacob Hill.
user
Hello, how can I help you today?
assistant
I want to attend Earth and Nature festivals at Houston with the fare of 200. Can you help me in booking a flight ticket?
user
Sure, Please share me your travel dates.
assistant
I want to fly on 08/09 and intend to return on 08/11.
user
Can I have your airport codes please?
assistant
My source code is from Washington, DC - DCA and destination code is to TX - HOU.
user
Sorry for the inconvenience, there are no flights found on your requested dates.
assistant
It's ok,not a problem. Thank you for your information.
user
Thank you. Have a good day.
assistant