You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how may I aid you today?

USER: I am looking for a flight from EWR to DFW, can you help me out in booking the flight ticket?

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

USER: My trip dates are from Jul 10th till Jul 12th.

ASSISTANT: Are you looking for any preferred connections?

USER: I am looking for a connecting flight.

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

USER: No, thanks for asking.

ASSISTANT: Can I have your name to proceed further?

USER: Myself Donna Miller.

ASSISTANT: We found a Delta airlines, flight number-1001 connections-1 class-economy and fare is 300. Shall I proceed with the booking?

USER: Please proceed with it.

ASSISTANT: Sure, your ticket has been booked.

USER: Thank you for your help.

ASSISTANT: Thank you for your reaching us.