You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how can I aid you today?

USER: Please help me to book a flight ticket from LAS to reach JFK.

ASSISTANT: Sure, can you please mention with your dates of journey?

USER: Sure, I intend to start my journey on 06/30 and my return date will be on 07/02.

ASSISTANT: May I know your good name please?

USER: I am Melissa Taylor.

ASSISTANT: Are you looking for any other help from my side please?

USER: I want to fly with the connecting flight.

ASSISTANT: Please wait for a moment.

USER: Make sure I prefer to fly in economy class in the morning time.

ASSISTANT: I found a economy class with the connecting flight of fare 200 with the AA airline, shall I book this ticket?

USER: That's fine, you can proceed with the booking.

ASSISTANT: Ok, I have reserved your ticket with the flight number 1001.

USER: Thank you for your help.

ASSISTANT: You are welcome, have a safe flight.