Hello.
user
Hello. How can I aid you today?
assistant
I am Sandra Lewis, can you please help me in booking my flight ticket to DTW from IAD with the normal-cost airlines?
user
Sure, may I know your planned trip dates?
assistant
Sure, my planned trip dates are Apr 06 and Apr 08.
user
Is there any class preference for you?
assistant
Yes, I need a direct flight for my journey.
user
Unfortunately there are no flights found with your matching information.
assistant
Not an issue with that, anyways thank you for the information.
user
Thank you for choosing us.
assistant