Hello, I am Karen Moore.
user
Hello, how may I help you?
assistant
 I am passionate to be a golf player from childhood, now I have got a chance to play in golf field in Austin.
user
May I know your journey dates?
assistant
Can you help me to book a flight ticket under price of 500? I want to travel on 12/10 and return at 12/12.
user
Can you share your airport codes?
assistant
SUre, I want to depart from IAD, and arrive at AUS.
user
Flight number is 1019 and the airline is Southwest and fair of 100. Can I proceed booking?
assistant
Perfect, please proceed to reserve.
user
Ok. Your ticket has been done. Thank you for choosing us. Have a safe journey.
assistant
Thanks for your help.
user