Hi, I am Margaret Green.
Hello, how may I oblige you today?
I want to book a flight ticket from Las Vegas to attend my cousin's wedding at Washington on 06/27 and return on 06/29, can you help me with it please?
Sure, I will help you with that. Do you prefer any stopover in between your journey?
Yes, I need a halt in between the journey.
Can you please provide your take off and landing airport codes?
Yes, my airport codes are NV-LAS and DC-IAD.
Ok, please wait a moment, let me search a flight for you.
Ok.
 Thanks for your precious time. We found Southwest airline fare of 100. Shall I proceed for booking with single stop over flight?
Yes, please.
Your ticket has been confirmed with airline number 1014.
Thank you.
Thank you for reaching us.