Hello.
user
Hello, how may I assist you?
assistant
My name is Mark Miller. I would like to travel from JFK to DFW, could you help me out? My preferable dates are from 11/09 to 11/11.
user
Sure, please wait for a moment. Sorry for the inconvenience, there is no flight available on your requested dates.
assistant
That's ok. thank you.
user
You are welcome.
assistant