Hi.
Hello, how may I aid you today?
Please help me to book a flight ticket from LAX to DTW.
Sure, may I know your travel dates?
My trip dates are from Dec, 25 to Dec, 27.
On which name do you like to reserve this ticket?
My name is Nicholas Hall.
Do you prefer normal cost or low cost airline?
I prefer normal-cost airlines.
Do you have any other preferences?
I need a single connecting flight and I prefer business class to fly.
Sorry, there is no flight on your required dates.
No problem, thanks for your information.
Thank you.