Hi, Jason Clark here.
Hello, How can I help you?
As I was invited to inaugurate a shopping mall at Philadelphia, I want to book a flight ticket. Can you help me with that?
That's Great, I will help you in booking a ticket. May I know your travelling dates?
Sure, my journey starts on 09/05 and ends on 09/07. And my price limit is 1000.
Could you please provide your airport codes?
Sure, my departure and arrival codes are DTW and PHL. And I would prefer atleast single connection in between.
Wait for a while I will check and get back to you. There is a flight which matches your requirements. The flight details are flight name : AA  and flight number : 1028.
Ok, please proceed to book.
Price is of 100 and with 1 connection. Your booking is done. Thank you for approaching us.