Hi. Emma Carter here.
Hello. How can I assist you today?
I need a flight ticket to Denver. Can you book it?
Sure, will you mention the preferable airport codes that you want to travel?
 I want to start from Chicago and my airport codes would be PHX to DEN.
Please provide your travelling dates.
Ok , my travel dates would be from 01/27 to 01/29.
Please give me a moment.
Sure.
There is a flight with price 100 and the connections 1 is available.
Yes, you can book it.
Your ticket is booked. The flight number is 1000 and the airline is Hawaiian.
Thank you.
Welcome, have a great day.