Hi.
user
Hello, how can I assist you at this moment?
assistant
I am Johnathan Turner. I want to book a  flight ticket from AUS to SFO. Can you help me with this booking?
user
Sure, I can help you better. May I know on which dates you are planning to start and return?
assistant
12/03 and 12/05 are my travelling dates.
user
An AA airline plane is available for you with an airfare of 200 and with single connection, are you comfortable with this?
assistant
You can reserve it.
user
Ok, your booking has been confirmed with 1003 flight.
assistant
Thank you.
user
Thanks for choosing us, have a nice day.
assistant