Hi.
user
Hello, how can I help you?
assistant
I am Emma Green. I am looking for a flight ticket from DFW to PHL. Can you please help me out?
user
Can I know your desired travel dates please?
assistant
My travelling dates are Oct 25 and Oct 27.
user
Do you have any preferences?
assistant
I need my depart flight at afternoon time.
user
May I know your connection limit please?
assistant
I need direct flight to complete my trip.
user
Sorry to say, there is no flight on your desired travel dates.
assistant
Ok, fine thank you for your information.
user
Thank you for opting us.
assistant