Hello, myself Amy Carter.
user
Hello, how can I help you?
assistant
I am planning to book a flight ticket to LAS from DTW, can you please help me out?
user
Sure, I can help you with that. May I know your preferable travel dates please?
assistant
Sure, my planned travelling dates are 03/16 and 03/18.
user
Ok, please wait for a while.
assistant
Ok, take your time.
user
Sorry to inform you that there are no flights available for you on those dates.
assistant
It's ok, thank you for the information.
user
Thank you for reaching us.
assistant