Hi.
user
Hello, how may I address you?
assistant
Can you help me to book a flight from DEN to DTW?
user
Sure, when are you planning to travel?
assistant
My travelling dates are July 26 and 28.
user
Do you need an economy class or business class?
assistant
I want to fly in economy class.
user
What number of connections do you need?
assistant
I want 1 connection.
user
Do you have any other specifications?
assistant
No.
user
What is your name?
assistant
My name is Scott Wright.
user
Ok, there is a Frontier airline with flight number 1024 available on the dates you requested and the airfare  is 200. Is that fine?
assistant
Proceed with booking.
user
Your booking has been confirmed.
assistant
Thank you.
user
Thank you for choosing us.
assistant