Hello, I am Gregory Johnson.
user
Hello. How can I serve you?
assistant
Can you please help me in booking from DCA to AUS?
user
Sure.
assistant
Thank you.
user
Can I know your travelling dates?
assistant
My journey dates are, depart on 09/13 and arrival on 09/15.
user
Do you need any connecting flight?
assistant
Yes, I need a connecting flight.
user
Unfortunately, there are no flights found according to your requirement.
assistant
Ok, no problem. Thank you.
user
Thank you for containing us.
assistant