Hello.
user
Hello. How could I provide assistance to you at this moment?
assistant
Please book a flight ticket from DCA to AUS?
user
Sure, we are glad to assist you in booking a flight ticket. Can you please let me know your departure and arrival dates?
assistant
My journey dates are Dec 11 and Dec 13.
user
Kindly mention your way station in midway of your journey?
assistant
I need a connecting flight.
user
Ok, may I know your airline preference please?
assistant
I am comfortable with any airline.
user
At what time you would like to begin and return your journey?
assistant
I comfortable with any time.
user
Is there any other preferences that you would like to add before?
assistant
I prefer a business class.
user
Just wait a moment, I will check the availability of flight and get back to you.
assistant
Sure.
user
For further process of booking, can I have your name please?
assistant
I am Kenneth Hernandez.
user
Thank you for staying online, we are sorry to inform you that there is no flights are running on your route according to your given information.
assistant
Ok, not an issue. Thank you for your information.
user
Thank you for approaching us.
assistant