Hi.
Hello, How exactly I can serve you the best today?
I am Stephen Wilson.
Ok.
Could you please book a flight ticket to DEN from LAS as I want to attend a pioneer festival?
 Sure, I would be happy to help you.
Thank you.
On which dates would you like me to book a flight ticket for you?
My travelling dates are Feb 14th and Feb 16th.
 In which class would you like me to book your flight ticket?
I am comfortable with any class.
Let me know your connection limit.
I need a single connecting flight.
Do you have any other requirements?
I want to return in the morning.
Ok, please wait a moment, let me search a flight for you.
Sure.
We found 1005 UA airlines with single connection with economy class and arrival time is 7:00 AM. Shall I proceed with the booking?
Ok, proceed with the booking.
Your ticket has been reserved with price 200.
Thank you for your help.
Thank you for choosing us.