Hello.
user
Hello, how may I assist you?
assistant
I am Gregory Lee. Please search a flight ticket from ATL to HOU?
user
Sure, I am here to help you out. Please provide me your trip dates.
assistant
My trip dates are 02/16 and 02/18.
user
Sorry Lee, there is no flight in your route.
assistant
Ok, fine thank you for checking.
user
Thank you for reaching us.
assistant