Hello.
user
Hello, how can I aid you today?
assistant
Please help me to book a flight ticket from IAD to AUS.
user
May I know on which dates you are planning to start and return?
assistant
My travel dates are 07 to 09 of June.
user
I need your preferred connection limit to check for a flight.
assistant
I need a direct flight.
user
Ok, please let me know if you need anything else in the meanwhile I will check.
assistant
I don't have any other specifications.
user
Sure, for that I need to know your name. Can you please provide me?
assistant
I am Catherine King.
user
There are no flights available on your routes.
assistant
Oh! that very sad to hear, thank you.
user
Thank you for choosing us.
assistant