Hello.
user
Hello. How may I help you today?
assistant
I am Pamela Miller. I am planning to visit MGM grand in Las Vegas, can you please help me in booking a flight ticket from IAH to LAS?
user
If you provide your planned departure and return dates of travelling then it is easy to find a exact flight for you.
assistant
My travelling dates are Aug 02 and Aug 04.
user
 Do you have any airline preferences?
assistant
I am fine with any airline.
user
There is a direct flight-1013 with price 200, shall I book it?
assistant
Please proceed.
user
Ok, booking is done on Southwest airlines.
assistant
Thank you for booking.
user
Thanks for contacting us.
assistant