Hello.
user
Hello, how can I help you?
assistant
I am Charles Hall, can you find a direct flight for me?
user
May I know your desired travel dates please?
assistant
Sure, my travelling dates are from July 13 to 15.
user
Please share your preferred airport codes.
assistant
Ok, my locations are from HOU to MSP.
user
Please wait a while.
assistant
Ok, I want to departure in the morning time.
user
There is a flight with connection limit 1 and fare 100, depart time is 18:00 PM and arrival time is 17:00 PM, shall I proceed for booking?
assistant
I need a direct flight as I said before.
user
Sorry to say, there is no flight on your desired travel dates.
assistant
It's ok, thanks for your information.
user
Thank you for opting us.
assistant