Hi.
user
Hello, How exactly I can serve you the best today?
assistant
I am William carter.
user
Ok.
assistant
I want to attend flower festival at Detroit, DTW. Can you help me in booking from Houston, HOU?
user
 Sure, I would be happy to help you.
assistant
Thank you.
user
Do you prefer any halt in between your journey?
assistant
Yes, I need a halt in my journey.
user
 On which dates would you like me to book a flight ticket for you?
assistant
My travelling dates are from 08/17 to 08/19.
user
Ok, please wait a moment, let me search a flight for you.
assistant
Sure.
user
Thanks for your precious time. We found Spirit airline fare of 200. Shall I proceed for booking with single stopover flight?
assistant
Ok. Proceed with booking.
user
 Your ticket has been confirmed with airline number 1004.
assistant
Thank you.
user
Thank you for choosing us.
assistant