Hello.
user
Hello, how may I help you today?
assistant
I need to book my ticket from DEN to DFW. Can you please help me with booking a flight ticket?
user
Sure, may I know your planned travel dates?
assistant
Sure, my planned travel dates are from May 28 to May 30.
user
Do you want connecting flight or direct flight?
assistant
I want  connecting flight in my journey.
user
Do you have any other requirements?
assistant
I need to book my ticket in economy class.
user
May I know your name please?
assistant
Sure, my name is Cynthia White.
user
Ok, please wait for a while.
assistant
Sure, I will wait.
user
We found a Spirit airline, flight number: 1005, price: 100 with one connection.
assistant
That's fine for me, please proceed with that flight ticket booking.
user
Your flight ticket has been confirmed in economy class.
assistant
Thank you for helping me.
user
Thank you for choosing us.
assistant