Hello.
user
Hello, how are you?
assistant
I am Amanda Perez. I want a flight ticket from IAH to LAS, can you help me?
user
Yes, I am happy to help you. Could you please provide me the travelling dates for easy search of the flight?
assistant
Sure, my travelling dates are from 11/12 to 11/14.
user
Sorry to inform you Perez, there are no flights available with the dates you planned.
assistant
It's ok. Thank you.
user
Thank you for contacting us.
assistant