Hello.
Hello. How may I assist you?
James Turner here. Do you have any flight from JFK to DEN?
Yes, there are flights available in this route. Can you please provide me your trip dates to get the exact flight for you?
My travel dates are 10/07 and 10/09.
Ok, please give me a minute.
Sure.
There is a flight in Frontier airlines which  is matching to your planned travel dates. Can I reserve your flight ticket?
You can reserve with this flight.
Your flight ticket is reserved and the flight number is 1005.
Thanks for your help and information.
You are most welcome. Thank you for reaching us.