Hi,.
Hello, How exactly I can serve you the best today?
Can you be my helping hand with booking flight ticket within airfare 500, to reach Philadelphia, PHL?
 Sure, I would be happy to help you.
Thank you.
  Can you please provide your take off airport code?
I want to board from DTW.
Do you prefer any halt in between your journey?
Yes, I prefer a halt.
On which dates would you like me to book a flight ticket for you?
On 01/02, I want to start and return on 01/04.
On what name, do I need to reserve the ticket?
Book it under my name Robert Mitchell.
 Ok, please wait a moment, let me search a flight for you.
Sure.
There is no flight found in search to your route on your dates of journey.
Ok, thanks for your kind information.
Thank you for reaching us.