You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, what sort of help are you seeking from us?

USER: Can you please help me in booking a flight ticket from Phoenix, PHX to Atlanta, ATL?

ASSISTANT: Surely, I will help you out.

USER: Thank you.

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

USER: I need a flag stop in between journey.

ASSISTANT: Ok, please specify your good name.

USER: My name is Gregory Clark.

ASSISTANT: In which month, you have planned your dates?

USER: My journey dates are from Mar 21 to Mar 23.

ASSISTANT: Is there any other concerns?

USER: No.

ASSISTANT: Ok, please wait for sometime.

USER: Sure.

ASSISTANT: We found a direct flight with a fare of 100 in 1002 United Airlines, shall I proceed?

USER: Sure, you can proceed for booking.

ASSISTANT: Ok, your ticket has been confirmed in economy class.

USER: Thanks for your help.

ASSISTANT: Thank you for choosing us.