Hello,. I am Melissa Nelson.
user
Hello, how may I assist you?
assistant
I planned to visit the Harry Ransom Center in Austin to enjoy by watching the arts. Would you please help me for getting a flight ticket?
user
Sure, may I know your travel dates?
assistant
My departure date is 10/19 and arrival date is 10/21.
user
Could you please provide me your airport codes?
assistant
My source code is DC-DCA and destination code is TX-AUS.
user
Thanks for your details, unfortunately there is no flight on your details.
assistant
OK, NO ISSUE. Thank you for your service.
user
Thanks for choosing us.
assistant