Hello.
user
Hello, how can I aid you today?
assistant
I am planning to attend a event in Las Vegas, can you please make a reservation from SFO to LAS?
user
Please provide your trip dates.
assistant
I want to start my journey on Jan 18th, and intend to return back on Jan 20th.
user
Do you need any connection limit?
assistant
Yes, I prefer a flight with single connection.
user
Do you need any other specifications?
assistant
I don't have  any other specifications.
user
May I know your name?
assistant
My name is Jerry Campbell.
user
Delta Airlines is providing direct flight on this route with a ticket fare of 200 and flight departs at 5:00 hours and arrives at 19:00 hours, shall I book your ticket in this flight?
assistant
Ok, confirm my ticket.
user
Your ticket is confirmed in flight 1017.
assistant
Thank you for your help.
user
Thank you for choosing us.
assistant