Hello.
user
Hello, how may I assist you now?
assistant
I need you to book a flight ticket from AUS to LAX.
user
Ok, may I know your travelling dates for this journey?
assistant
September 7 and 9 are my planned travel dates.
user
May I know your name?
assistant
Kathleen Phillips in my name.
user
Do you have any requirements?
assistant
I don't have any other preferences.
user
Sorry to say, there are no flights available for your journey.
assistant
That's ok. Thank you.
user
Thank you for choosing our services.
assistant