Hello.
Hello, how may I help you today?
Can you aid me to book a flight ticket from ORD to CLT?
Sure, can I know your good name please?
Ryan Allen here.
 When you are willing to travel?
My trip dates are Mar 26 and Mar 28 respectively.
Please share your connection limit.
I prefer for single connecting flight.
 Would you let us know if you have any other preferences?
I prefer for business class flight and my depart should be in afternoon.
Sorry to say that, there are no flights available on the routes of your journey.
Thank you.
Thank you for availing us.