Hi.
Hello, how may I address you?
Please help me to book a flight ticket from DTW to SEA.
Sure, on what dates are you planning to make your trip?
My journey dates are from July, 08 to July, 10.
How many connections are required?
I need  a single connecting flight.
Any other requirements to be met?
No.
Please forward your name.
Mary Allen.
Ok, there is a Frontier airline with flight number 1001 going on your way with 1 connection in between and the airfare is 100. Is that fine?
Please proceed.
Your ticket has been booked.
Thank you.
Thank you for opting us.