Hi.
user
Hello. How may I assist you today?
assistant
I am James Allen. Can you find a direct flight for me from JFK to OAK?
user
Sure, I am here to help you, please let me know your trip dates to search.
assistant
Sure, my travelling dates should be 09/18 and 09/20.
user
Wait for a minute.
assistant
Sure, take your time.
user
Based on your request there is a no flight.
assistant
It's ok, thanks for your information.
user
My pleasure.Have a good day.
assistant