Hello. My name is Kenneth Gonzalez.
user
Hello, how can I help you?
assistant
Can you please help me in booking a flight ticket form DFW to PHX?
user
Sure, may I know your trip dates?
assistant
My trip dates are from 01/27 to 01/29.
user
Sorry, there is no flight on your requested travelling dates.
assistant
It's ok. Thank you for the information.
user
Thank you for choosing us.
assistant