Hi, I am Jack Walker.
user
Hello, how can I aid you?
assistant
I want to attend Rodeo and Horse racing festival at Washington, can you please book me a flight ticket?
user
Sure, can you please help me with your journey dates?
assistant
My journey dates are from 02/15 to 02/17.
user
May I know your airport codes?
assistant
My airport codes are from Denver, Co-DEN to Washington, DC-DCA.
user
Do you have any connection limit?
assistant
I want a direct flight.
user
Thank you for your details. Sorry, we did not found any flights based on your preferences.
assistant
Ok, no problem. Thank you for your response.
user
Thank you for reaching us.
assistant