Hi.
user
Hello, how may I aid you today?
assistant
I am Gary Evans.
user
Ok.
assistant
Can you please help me in booking my flight ticket from Austin AUS to Denver DEN?
user
Sure, we are here to help you. May I know your travelling dates?
assistant
My travelling dates are Apr 28 and Apr 30.
user
Do you prefer any halt in between your journey?
assistant
I need halt in between my journey.
user
Is there any other preferences?
assistant
No, I do not have any other preference.
user
Ok, please wait for a while.
assistant
Ok, sure.
user
Sorry, there are no flights found from your source on given dates.
assistant
Ok, fine thank you for checking.
user
Thank you for availing us.
assistant