Hello.
user
Hello. How can I aid you?
assistant
I am Katherine Baker. I have to attend a Live Concert at San Francisco, could you please help me with booking a flight ticket from AUS to SFO?
user
Sure, may I know your travel dates please?
assistant
I would like to depart on Feb 15th and return on Feb 17th.
user
Ok, please wait for a while.
assistant
Make sure that my return time is afternoon.
user
Sorry, there are no flights available as per your requirements.
assistant
Ok, not an issue. Anyways, thank you for the information.
user
Thank you for choosing us.
assistant