Hello.
Hello, how may I help you?
I am Rachel Davis. I want to book a flight ticket from DTW to LGA, can you help me in flight booking?
Yes, I can do that for you. Please provide me your trip dates.
My departure day is Apr 01, return day is Apr 03.
Ok, can you please tell us your preferences?
My depart time should be evening.
Ok, please wait for a while.
Sure, I want normal cost airline.
Sorry to say you that there is no flight available on your preferred travel dates.
No problem, thank you.
You are welcome and thank you for choosing us.