Hello.
user
Hello. How can I aid you today?
assistant
I planned to meet my cousin in DFW, can you please help me to book a flight ticket from PHL?
user
May I know your travelling dates?
assistant
I prefer to travel on Mar 26 and Mar 28.
user
Please let me know your name?
assistant
I am Charles Carter.
user
Do you need connecting flight?
assistant
I prefer to travel in a connecting flight.
user
Do you have any other preference?
assistant
No.
user
Sorry, no flights available on your route.
assistant
Ok, no problem. Thank you for your information.
user
Thank you for reaching us.
assistant