You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How may I assist you?

USER: I am looking for flight, can you help me?

ASSISTANT: Sure. Please provide me your journey dates.

USER: My location codes are from JFK to IAH. My preferable dates are from 02/22 till 02/04.

ASSISTANT: May I know your name please?

USER: Kevin Johnson.

ASSISTANT: Kevin, I found a flight with AA airlines available with price 200. Shall I proceed?

USER: Please, proceed.

ASSISTANT: Your ticket is booked with flight number 1002. Thank you for reaching us.

USER: Thank you for your service.