Hello.
user
Hello. How may I help you now?
assistant
My name is Brain Phillips, I want to book a flight on 11/15 to meet my friend at Detroit.
user
Ok.
assistant
Can you book a flight to MI-DTW?
user
When you have planned to return from Detroit?
assistant
I will on 11/17.
user
Please, share your boarding airport code.
assistant
My boarding point is Phoenix, AZ-PHX.
user
Thanks for sharing the details, wait for a while.
assistant
Sure.
user
Thanks for waiting, there is a  direct flight found on your route with fare 100 in Spirit airline. Are you comfortable with it?
assistant
Yes, please proceed with booking.
user
Ok, your ticket has been confirmed with flight number 1009.
assistant
Thank you for your help.
user
Thank you for choosing us.
assistant