You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I assist you at this moment?

USER: Myself Ryan Clark from Detroit. I have to attend a business meeting in Orlando next month so can you please help me in flight ticket booking process?

ASSISTANT: Sure, can you please provide your nearest airport codes of journey?

USER: Thank you for accepting my request, I would like to fly from DTW and destination airport is MCO.

ASSISTANT: May I know your planned dates of journey to proceed further?

USER: I want to take off on 03/31 and please confirm my return ticket also on 04/02.

ASSISTANT: Wait a moment please.

USER: Ok, take your time and find a flight ticket for me.

ASSISTANT: Delta airlines is available on this route with a ticket fare of 100, shall I book your ticket?

USER: That's perfect, please confirm this flight ticket for me.

ASSISTANT: Ryan Clark, your ticket is booked with flight number 1020.

USER: Thank you for assisting me.

ASSISTANT: Thank you, have a safe journey.