You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I aid you today?

USER: Can you please help me in booking a flight ticket to BOS from PHX?

ASSISTANT: Sure, can you please provide your journey dates?

USER: Sure, my journey dates are Sep 19 and Sep 21.

ASSISTANT: Are you looking for any preferred connections?

USER: I need a connecting flight for my journey.

ASSISTANT: Do you have any other specifications to be met?

USER: No.

ASSISTANT: May I know your name to proceed?

USER: Sure, my name is Linda Hill.

ASSISTANT: We found a Delta airlines, flight number-1023 connections-1 class-economy and fare is 200. Would you like me to proceed?

USER: Yes, do proceed with the booking.

ASSISTANT: Sure, your ticket has been booked.

USER: Thank you.

ASSISTANT: Thank you for opting us.