Hello.
user
Hello, how may I guide you?
assistant
I am planning to visit Las Vegas, will you help me in booking the flight ticket from HOU  to LAS?
user
Sure, may I know your planned dates to travel?
assistant
My travelling dates are May 11 and May 13.
user
May I know your good name please?
assistant
Myself  Frank Moore.
user
Do you have any connection limit?
assistant
I need a flight with single connection.
user
Ok, Is there any specific timings to travel?
assistant
Make sure that my return time must be in afternoon.
user
Do you have any other specifications?
assistant
No, thank you for asking.
user
Please wait for a while.
assistant
Ok, I will wait.
user
Sorry, there are no flights found with your required dates to travel.
assistant
Ok, not an issue. Thank you for your information.
user
Thank you for choosing us.
assistant