Hello.
user
Hello, how may I serve you today?
assistant
Can you please help me to book a flight from AUS to OAK?
user
Sure, please share me your trip dates.
assistant
My travel dates are May 03 to 05.
user
 If you can help me with your name, I can begin looking up for the availability of flights.
assistant
I am Sandra Campbell.
user
Do you need direct flight or connecting flight?
assistant
I prefer connecting flight.
user
May I know if you prefer to have any other comforts in your journey?
assistant
I would like to travel in economy class.
user
There is a direct flight 1018 in Southwest airlines at the price of 100 with economy class. Shall I proceed?
assistant
Please proceed.
user
Your ticket has been reserved.
assistant
Thank you.
user
Thank you for choosing us.
assistant