Hi, Patrick King here.
Hello, how may I aid you?
 I want to book a ticket to Seattle to meet my friend, can you please help me?
Sure. May I know when you are willing to travel?
My travel dates are from 02/16 to 02/18.
Do you need any connections in between?
I need a connecting flight.
Ok, please provide me your airport codes.
My airport codes are from DTW to SEA.
Is there any price limit?
Yes, I need a flight within 200.
Thanks for giving your details. We found a flight for you. Hawaiian airline with flight number 1006 and price of 100.
You can go ahead with booking.
Your booking is processed.
Thank you for your help.
Thank you for opting us.