You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I assist you today?

USER: I am looking for a flight from LAX to DTW, can you please help me in booking?

ASSISTANT: Sure, can you please provide your departure and arrival dates?

USER: My travelling dates are Aug 02 and Aug 04.

ASSISTANT: Are you looking for any preferred connections?

USER: Yes, I need a connecting flight to reach my destination.

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

USER: I prefer economy class.

ASSISTANT: May I know your name to proceed?

USER: Sure, my name is Helen Robinson.

ASSISTANT: We have found a Southwest airlines, flight number-1013 connections-1 class-economy and fare is 200.

USER: Please proceed.

ASSISTANT: Sure, your ticket has been booked.

USER: Thank you for booking.

ASSISTANT: Thank you for availing us.