Hi.
user
Hello, how can I help you?
assistant
I am Shirley Thomas, can you help me booking flight from ORD to PHX?
user
May I know your desired travel dates please?
assistant
My travelling dates are 01/09 and 01/11. Provide flight with connection 0.
user
There is no flight on your desired travel dates.
assistant
Oh! It's ok, no problem thank you for your services.
user
Thank you for opting us.
assistant