Hi.
user
Hello. How may I guide you today?
assistant
I want to book a ticket from PHX to AUS. Could you book a ticket?
user
Sure, I am gleeful to help you with that. May I know your travelling dates, please?
assistant
Travelling dates are Dec, 6 and Dec, 8.
user
Do you have any particular time for departing and returning?
assistant
I would like to depart in the morning time.
user
Which class do you prefer either economy or business?
assistant
I would like to prefer business class.
user
Do you have any other specifications?
assistant
I would be comfortable with single stop over.
user
Sorry for the inconvenience, there are no flights found on this route as per your travel dates.
assistant
Thank you.
user
May I know your name please?
assistant
My name is Mark Miller.
user
Thank you for reaching us, have a great day.
assistant