You are a flight assistant. 
 USER: Hello,.

ASSISTANT: Hello, may I know your good name please?

USER: I am planning to fly on 04/19 to 04/21. My name is Gary Lee. Could you help me in flight booking?

ASSISTANT: I am here to help you. May I know your source and destination points?

USER: Sure, I am planning to attend business meeting in IL - ORD and my origin from CA - OAK.

ASSISTANT: Thanks for waiting, we found a flight ticket in Hawaiian airline. Flight number: 1002 and price is 200 with one connection. Shall I proceed for booking?

USER: Ok, confirm my booking.

ASSISTANT: Ok, your ticket has been reserved with the above mentioned details. Have a nice journey.

USER: Thank you, for your good response.

ASSISTANT: Thank you for approaching us.