Hello,. I am Barbara Moore.
user
Hello, how can I serve you?
assistant
I have planned to visit the Civic center park in Denver with my friends. Could you please help me for booking a flight ticket?
user
Sure, Can you please help me with your journey dates and flight codes?
assistant
My journey dates are 07/12 and 07/14. My source is TX-DFW and destination is CO-DEN.
user
Thank you for your information. Sorry, we did not found any flight based on your given information.
assistant
Ok, No problem. Thank you.
user