Hello.
user
Hello, How can I assist you?
assistant
I want to book a flight ticket from DFW to SFO.
user
Sure, May I know the travelling dates?
assistant
My dates are from Apr 18 - 20.
user
Do you have any connection limit?
assistant
I need direct flight.
user
Is there any other requirements?
assistant
No.
user
May I know your name?
assistant
Gregory Parker.
user
Sorry, No flights found with your chosen dates.
assistant
That's ok, thank you.
user
Thank you for opting us.
assistant