You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How may I help you right now?

USER: I want to book a flight from Washington to meet my parents at Phoenix. Can you book a flight for me?

ASSISTANT: Sure, may I know your name for further proceeding?

USER: My name is Joseph White.

ASSISTANT: May I know your travelling dates?

USER: I will travel on Oct 6th and return on Oct 8th.

ASSISTANT: May I know your preferable airport codes?

USER: My source point is DCA and my destination is PHX.

ASSISTANT: Do you need a direct flight or connected flight?

USER: I prefer connecting flight.

ASSISTANT: I have found a flight in JetBlue airlines with a fare of 200 in an economy class flight, can I confirm your flight ticket booking?

USER: Please proceed with booking.

ASSISTANT: Your flight ticket booking is confirmed in 1006 flight.

USER: Thank you for helping me.

ASSISTANT: You are most welcome and thank you for reaching us.