Hello.
user
Hello. How may I aid you?
assistant
I am planning to book a flight ticket to DTW from JFK, can you please help me out?
user
May I know on what dates would you like to travel?
assistant
Sure, my planned travelling dates are June 12 and June 14.
user
Do you have any other requirements?
assistant
Yes, I prefer economy class.
user
Sorry to inform you that unfortunately there is no flights available by the given details.
assistant
It's ok, thank you for the information.
user
May I know your name?
assistant
Sure, my name is Ryan Lopez.
user
Thank you.
assistant