Hello.
user
Hello, how may I help you?
assistant
I am looking for a flight from DTW to DEN, can you please help me in booking?
user
Sure, I am here to help you with that, can I know your good name to proceed further?
assistant
Sure, my name is Paul Garcia.
user
Sure, when are you planning to start and return on?
assistant
I am planning to start my journey on Aug 02 and return back on Aug 04.
user
 Ok, which class do you prefer to travel?
assistant
I am fine with any class.
user
Any other specifications to be met?
assistant
I prefer to travel in a connecting flight.
user
There is a connecting flight-1020 in economy class, is it fine for you?
assistant
Please proceed.
user
Ok, booking is done on Delta airlines.
assistant
Thank you for booking.
user
Welcome, have a safe trip.
assistant