You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello.

USER: William Carter this side.

ASSISTANT: How can I aid you?

USER: As I am new to this process of booking, can you please help me in booking a flight ticket from Atlanta to attend a conference in Boston?

ASSISTANT: Sure, I am glad to help you.

USER: Thank you for accepting my request.

ASSISTANT: May I know your origin airport code and destination airport code please?

USER: Sure, I would like to start my origin from ATL and land at BOS.

ASSISTANT: Can you please share me your travelling dates?

USER: Sure, I would take off on 12/13 and arrive at 12/15.

ASSISTANT: Let me check the best flights available in your route.

USER: Ok, thank you.

ASSISTANT: UA airline is providing a single connection flight with the ticket fare of 100, shall I proceed with the booking?

USER: Ok, it's perfect and matching to my requirements. Please proceed with the booking.

ASSISTANT: Your ticket is booked successfully with the flight number 1021.

USER: Thank you for helping me out. I would like to reach your agency for further.

ASSISTANT: My pleasure, thank you for approaching us.