Hi.
Hello, how may I assist you?
 I am planning to book a flight ticket to LAS from HOU, can you please help me out?
Sure, may I know your planned travel dates please?
Sure, my trip dates are May 06 and May 08.
Would you like to travel in a connecting flight or a direct flight?
I am looking for a flight with 1 connection.
May I know your good name please?
 Ok, my name is Michelle Smith.
Do you have any other specification?
My depart time must be in evening.
Sorry, there is no flight available on your requested dates.
 It's ok, thank you for the information.
Thank you for reaching us.