Hello.
user
Hello. How can I help you at this moment?
assistant
I would like to visit Las Vegas, can you help me for booking a flight ticket from HOU to LAS?
user
Sure, I am here to help you. Can you please provide your journey dates?
assistant
My travelling dates are May 01 and May 03.
user
Do you have any connection limit preference?
assistant
I need a direct flight in  my journey.
user
Do you have any specifications for this trip?
assistant
No.
user
May I know your good name please?
assistant
My name is Kathleen Collins.
user
Delta Airlines is providing direct flight on this route with a ticket fare of 100 and flight departs at 10:00AM and arrives at 20:00PM, shall I book your ticket in this flight?
assistant
Ok, book it.
user
Kathleen Collins, your ticket is booked in flight number 1000 of economy class.
assistant
Thank you for booking.
user
You are welcome and have a safe journey.
assistant