Hello. I am Gary Lee.
user
Hello, how can I assist you for the day?
assistant
I am planning to attend a Tennis competition in Washington IAD from AUS. Can you find a flight ticket for me?
user
Sure, I am here to help you.
assistant
Thank you.
user
When you are willing to travel?
assistant
Ok, my journey dates are on Nov 01 and return on Nov 03.
user
Ok, please wait a moment.
assistant
Sure.
user
Sorry, we found no flights on your given dates.
assistant
Ok, not an problem. Thank you for your information.
user
Thank you.
assistant