Hello, I am Jason Miller.
user
Hello, How can I serve you?
assistant
Could you help me in booking a flight ticket from Washington to Los Angeles?
user
Sure, May I know the journey codes?
assistant
I want to fly from DC - DCA to CA - LAX.
user
Please help me with your travel dates.
assistant
My trip dates are from 09/25 to 09/27.
user
Please wait a second.
assistant
Sure.
user
Sorry, No flights found with your preferable dates. Thank you for opting us.
assistant
It's ok, not a problem. Thank you for your information.
user