Hello.
user
Hello, How can I aid you today?
assistant
I am Carolyn Anderson.
user
Ok.
assistant
Due to terrorist attack at New York, I want to book a flight ticket. I want to book a ticket from NY-JFK to CA-SFO.
user
Sure, May I know the travelling dates ?
assistant
My depart is on 05/25 and arrival is on 05/27. And with price limit 200.
user
Wait for a minute.
assistant
Ok.
user
There is  a flight which matches your requirements the flight details are flight number : 1015, flight name : AA. Shall I proceed with booking?
assistant
You can proceed with booking.
user
You booking is done.
assistant
Thank you.
user