Hello.
user
Hello, how can I assist you today?
assistant
I am Michael Lewis.
user
How can I help you?
assistant
I would like to book a ticket to Detroit, can you please help me out?
user
Ok, I am here to help you. What are you plans for this journey?
assistant
I am travelling on these dates 06/21 and 06/23.
user
May I know your airport codes for this journey?
assistant
I am flying from PHL to DTW.
user
Sorry to inform you, there are no flights available for you. Thank you for choosing our services.
assistant
Ok no problem, thank you for your services.
user
Have a nice day.
assistant