Hi.
user
Hello, how may I help you?
assistant
Can you please help me in booking from DTW to DEN?
user
Sure, can I know your travelling dates?
assistant
My travelling dates are from Jan 15 to Jan 17.
user
On which name should I reserve the flight ticket?
assistant
My name is Dorothy Harris.
user
Do you have any connection limit?
assistant
I need a connecting flight.
user
Do you have any other specifications?
assistant
I prefer economy class.
user
We found UA airline with price 100 and economy class and airline number is 1020 with arrival time is 8:00 hours and departure time is 8:00 hours, Shall I proceed for booking?
assistant
Ok, please proceed.
user
Your ticket is booked.
assistant
Thank you.
user
Thank you for reaching  us.
assistant