You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: Jeffery Martin this side.

ASSISTANT: How may I help you?

USER: This is the first time I am approaching an agency to book a flight ticket, can you please explain the process for booking flight reservation?

ASSISTANT: Sure, I am here to help you, firstly I need your locations to get a flight for you.

USER: My origin location is New York and My destination for this journey is Seattle.

ASSISTANT: That's nice, can I have your airport codes?

USER: Ok, my source airport code is EWR and my destination airport code will be SEA.

ASSISTANT: Fine, may I know your travel dates which you want to take a flight?

USER: I want to takeoff for my journey on 11/18 and my returning date will be on 11/20.

ASSISTANT: Please hold on a moment, I will revert you back with the proper information.

USER: I need a single connection flight, can you please check for 1 connection flights only?

ASSISTANT: Thanks for your time, here I found a connecting flight-1016 with price 200. Is it fine for you?

USER: May I know the airlines name of this flight please?

ASSISTANT: Sure, the available flight belongs to Delta airline.

USER: Ok, please proceed with booking my reservation with Delta airlines.

ASSISTANT: Ok, your ticket has been done with Delta airline.

USER: Thank you for helping me with booking my reservation.

ASSISTANT: Thanks for reaching us, hope you will enjoy our service.

USER: Welcome.