Hi.
user
Hello.
assistant
I am Rebecca Lee.
user
How can I help you?
assistant
Can you help me in book a flight ticket from PHL to DTW?
user
May I know your travel dates?
assistant
My travelling dates are from Dec 31 to Jan 2.
user
Do you have any preferences?
assistant
I want to depart in the evening time.
user
Do you need any connection in your travel.
assistant
Yes, I need a single connecting flight.
user
Sorry, I did not find any flights for you.
assistant
Ok, No issues. Thank you.
user
Thank you for reaching us.
assistant