You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I aid you today?

USER: I am planning to meet my grand parents at Los Angeles, will you help me in booking the flight ticket from ORD to LAX?

ASSISTANT: Sure, help me with the trip dates?

USER: My preferable journey dates are Nov 22 and Nov 24.

ASSISTANT: May I know your name for the booking process?

USER: Myself Jason Baker.

ASSISTANT: Do you have any preferences?

USER: I need a flight with single connection.

ASSISTANT: There is a flight in an airline American with 1008 number having a single connection price of 500 in a business class. Shall I proceed to book?

USER: Sure, you can proceed with the booking.

ASSISTANT: Your flight ticket has been processed.

USER: Thank you for helping me.

ASSISTANT: Thank you for opting us.