Hello.
user
Hello. How may I be your helping hand today?
assistant
Can you aid me in booking a flight ticket from OAK to AUS?
user
Sure, do you need any lay by in between the journey?
assistant
Ensure it is a direct flight.
user
Ok, can you please share your travelling dates?
assistant
Sure, I would like to go on Mar 03rd and return back on Mar 05th.
user
Ok, may I know your good name please?
assistant
Myself Brenda Mitchell.
user
Ok, do you have any airline preference?
assistant
No, I don't have any airline preference.
user
At what time would you like to travel?
assistant
I don't have any other requirements.
user
There are no flights available  with your required specifications.
assistant
That's ok, thank you for checking the availability.
user
Thank you for reaching us.
assistant
Welcome.
user