Hi. I am Katherine Carter.
user
Hello, how may I be at your service?
assistant
I need to book a flight ticket from OAK to AUS, Can you please help me for booking?
user
Please share your planned travel dates.
assistant
I would like to travel on 07/11 to return on 07/13.
user
Please let me know if you have any specific depart and return time preference.
assistant
I would be depart on morning.
user
Sure, do you have any class preference?
assistant
I am comfortable with any class.
user
Please share if you have any other preference for this journey.
assistant
I need a connecting flight.
user
Sorry, we don't have any flight available on given dates.
assistant
Ok, no problem. Thanks for your information.
user
Thank you.
assistant