Hi.
user
Hello. How may I help you?
assistant
Can you book a flight ticket for my airport codes that is from DTW to PHL?
user
Sure, I will help you in booking the ticket. May I know your travelling dates please?
assistant
The travel dates are from 18 May to 20 May.
user
Do you have any other specifications?
assistant
I prefer a direct flight.
user
Please help me with your name for booking.
assistant
I am Rebecca Thomas.
user
Sorry for this inconvenience, I could not find any flight with your requirements. Thank you for reaching us.
assistant
Thank you.
user