Hello.
Hello, may I know how best I can help you today?
I am Frank Collins here. I would like to book a flight ticket from DEN to  ORD. Can you help me out in booking my flight ticket?
Sure, can you please share your journey dates that you prefer to travel?
My preferable travel dates are from July 07 to July 09.
We have found a Hawaiian airline of 1028 flight number with one connection of cost 100.
Ok, please proceed with that booking.
Your booking is done.
Thank you for booking my ticket in Hawaiian airline.
Thank you for reaching us.