Hello.
Hello, how can I guide you for today?
Can you please book a flight ticket from PHL to MSP?
Can you please share on what dates you are willing to travel?
Thank you. I have planned my travel dates as Oct 18 and Oct 20.
Can you please provide your name to proceed further?
Sure, myself Patrick Campbell.
Do you have any other requirements that you are looking for?
I would prefer business class.
Sorry, there are no flights available at your request.
Oh! It is sad to hear. Anyway, thank you for  your time.
Thank you for contacting us, have a nice day.