You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, What kind of help are you expecting from our side?

USER: I need to book my ticket  from DCA to Austin, AUS. Can you please help me with booking a flight ticket?

ASSISTANT: Sure, we are mirthful to help you. On which dates would you like me to book a flight ticket for you?

USER: I would like to start my journey on July 08 and return back to my home town on July 10.

ASSISTANT: Do you prefer any lay by in between journey?

USER: I prefer single lay by in between my journey.

ASSISTANT: Is there any another specifications on your trip, so that I can arrange like that only.

USER: No, I din't have any other specifications.

ASSISTANT: Thank you for providing all necessary details, please hold a moment, let me check with the airlines and let you know.

USER: Sure, I will wait for your response.

ASSISTANT: Thanks for waiting, we are pleased to inform you that we have found a Southwest airline, flight number-1028 connections-0 and price limit is 100. Would you like me to book the ticket?

USER: Ok, please proceed with that ticket booking.

ASSISTANT: Sure, for that I need to know your name. Can you please provide me?

USER: Sure, my name is Shirley Thomas.

ASSISTANT: Ok, your ticket has been processed successfully with the name of Shirley Thomas.

USER: Thank you for your help in booking my ticket for the flight-1028.

ASSISTANT: Thank you, For making us to serve you regarding ticket booking.