Hi. I am Larry Parker.
Hello, how may I assist you?
I want to book a  flight ticket from CO-DEN to AZ-PHX.
Ok, I will help you with ticket booking. Please mention your fare limit?
5000 is my price.
Please provide your planned travel dates?
02/05 and 02/07 are my travelling dates.
We found a flight in Hawaiian airline of flight number 1015 has fare 200. Shall I proceed for booking?
Sure you can reserve it.
Your booking has been reserved with a flight 1015.