Hello.
Hello, how can I help you?
Can you please book a flight ticket from JFK to DEN?
Sure, I am here to help you. May I know your planned trip dates?
Thank you, my travelling dates are Dec 30 and  Jan 01.
Do you have any connection limit preference?
Yes, I need a break in between the journey.
Do you have any class preference?
No, I am comfortable with any class.
Are you looking for any time preference?
Yes, I want to depart at evening.
Do you have any other specifications? Could you help me with your name please?
I am looking for normal cost airlines, can you please check for the Delta airlines? Yes, my name is Gregory Collins.
I am sorry to say that there are no flights available on this route for the given dates.
That's fine, thank you for the response.
Thank you for reaching us.