Hello.
user
Hello. How may I help you out?
assistant
Myself Pamela Johnson. I need to book a flight ticket from PHL to DTW. Can you please help me out in booking the ticket?
user
Sure, I will help you in booking the ticket. May I know your travelling dates please?
assistant
My travelling dates are from 08/10 to 08/12.
user
Sorry, there are no flights found.
assistant
Not a big problem, anyway, thank you for the information.
user
Thank you for choosing us.
assistant
Thank you for searching.
user