Hello.
user
Hello. How can I aid you?
assistant
I am Sarah Campbell. I am planning to attend my nephew birthday in WA - SEA, so please help me in booking a flight ticket from MI - DTW.
user
May I know your travel dates?
assistant
I want to fly on 01/27 and return on 01/29.
user
 Do you have any preference?
assistant
Yes, I need a halt in between my journey. I can afford up to 200 only.
user
We found a connecting flight Spirit with flight number 1009 and fare is 100.
assistant
You can proceed to booking.
user
 Your booking is done.
assistant
Thank you for your service.
user
 Thank you for availing us.
assistant