Hi. I am Kathleen Harris.
user
Hello, how may I guide you?
assistant
Can you please help me in booking my flight ticket from IAH to JFK?
user
Sure, can I know your preferable dates?
assistant
My preferable dates are 09/20 and 09/22.
user
I am sorry, there are no flights available.
assistant
Ok, fine thank you for checking.
user
Thank you, have a good day.
assistant