Hi.
user
Hello, how can I help you.
assistant
I have to book a flight ticket  that I am unable to do, could you please help me in booking flight ticket on dates 03/09 and 03/11?
user
Sure, I am here to help you.
assistant
Thank you.
user
May I know your source and destination airport coeds?
assistant
Yes, my airport codes are Los Angeles, CA-LAX and Austin, TX-AUS.
user
May I know your name please?
assistant
Yes, my name is Brian White.
user
Thank you for details, please wait for a while.
assistant
Ok.
user
We have a connecting flight from UA airline 1003 and the price is 100. Shall I proceed?
assistant
Yes, please.
user
Your ticket has been booked.
assistant
Thank you.
user