Hello.
user
Hello, how can I serve you?
assistant
Please help me to book a flight ticket from IAH to LAS.
user
Sure, may I know the travelling dates?
assistant
My trip dates are 05 to 07 of Sep.
user
Do you have any connection limit?
assistant
I need a connecting flight.
user
Is there any other requirements?
assistant
No.
user
May I know your name?
assistant
I am Stephanie White.
user
Sorry, no flights found with your chosen dates.
assistant
It's ok, not a problem, thank you.
user
Thank you for opting us.
assistant