You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: Sharon Miller here.

ASSISTANT: Welcome to flight booking agency. How may I help you Miller?

USER: Thank you, I would like to attend a Ethical Hacking Seminar in University of Neveda and also attend my project review. So can you please help me to book a flight ticket?

ASSISTANT: Sure, I will help you in your booking as per your specifications.

USER: Ok.

ASSISTANT: May I know your travelling dates so that I can check for availability of the flights that you prefer?

USER: I would like to departure on 05/31 and return on 06/02.

ASSISTANT: Can I know on which airport codes you are preferring to travel?

USER: I would like to start my journey is from Denver, CO-DEN and I would like to land on Las Vegas, NV-LAS.

ASSISTANT: Ok, can you please give me a moment to check the flights with your requirements?

USER: Sure, take your time. I can wait for your response.

ASSISTANT: Thank you for your patience.

USER: My pleasure. Make sure my price limit is 500.

ASSISTANT: Ok, there is a flight with 1 connection with flight number 1015 and the price is 100, can I proceed with this flight?

USER: That's perfect. Please proceed for booking the flight ticket.

ASSISTANT: Ok, your ticket has been booked. Have a happy journey.

USER: I appreciate your patience in booking the flight ticket. Thank you for helping me.

ASSISTANT: Most welcome.