Hello,. I am John Anderson.
Hello, John Anderson. How can I help you?
I need to book a ticket  from Las Vegas, NV - LAS to Oakland, CA - OAK. to attend a business meeting.
Sure. May I know your travel dates?
My travel dates are 05/12 and 05/14.
Thanks for providing information.
OK.
Do you have any other specific requirements?
My price limit should be 500 with 1 connection.
There is a flight available your requirement. OK.
OK, may I know the flight details?
flight number:1006, connections:1 and airline:JetBlue. Shall I proceed with the booking?
OK, you can proceed for booking.
Your booking is confirmed.
Thank you for helping me.
Thank you for spending your valuable time with us. Have a nice journey.