Hi.
Hello, How exactly I can serve you the best today?
I want to book a flight ticket from DTW to ORD. Can you help  me?
Sure, we are euphoric to help you. May I know your preferred dates of journey?
Mar 09th and 11th are my travelling dates.
Would you like to travel in a connecting flight or a direct flight?
I need a connecting flight.
May I know your name please?
Charles Johnson here.
Is there any other preferences that you would like to add before booking?
No.
Let me check the availability of flights and revert to you.
Ok.
Thank you for waiting, we found an economy class ticket providing by UA airline with the flight number-1008 and the fare 100. Shall I book the connecting flight?
You can reserve it.
Your flight booking is confirmed and ticket has been emailed.
Thank you for your help.
Thank you for approaching us.