Hello, I am Richard White.
Hello, how can I serve you today?
 Will you help me to book a flight ticket from LAX to DTW to meet my school friend after a long time?
Sure, please share me your connection limit.
I need a single connection in between.
May I know your journey dates?
My depart is on 12/27 and return on 12/29.
Please wait for a moment. I will check the availability of the flights.
OK.
We are glad to say that, we found an airline: UA, flight number: 1006 and price is 100.
You can proceed with booking.
Your flight ticket has been reserved.
Thank you for the help.
Thank you for opting us.