Hello.
user
Hello, how may I assist you today?
assistant
I want to book a ticket from Las Vegas to attend my friend engagement.
user
Sure. Can you please share your airport codes?
assistant
My source code is NV - LAS. My destination is Washington, DC - DCA.
user
Ok, may I know your journey dates?
assistant
My travel dates are 10/17 and 10/19.
user
Do you have any other restrictions to be met?
assistant
I am looking for single connection with price 5000.
user
Sure, can I have your name to proceed?
assistant
My name is Dorothy Adams.
user
Ok, please wait for a while, let me check the availability of flight and get back to you.
assistant
Sure.
user
Thanks for you valuable time, we are pleased to inform you that we have found a Southwest airline, flight number-1006 connections-1 and  price limit is 200. Shall I proceed to booking?
assistant
Sure, you can proceed.
user
Sure, your ticket has been reserved. Thanks for approaching us, have a great day ahead.
assistant
Thank you.
user