Hi, Matthew Jackson here.
Hello Matthew, how can I assist you today?
 I planned to celebrate my parents 31st wedding anniversary in HOU, can you help me to book a flight ticket from DEN?
Sure, can you provide me your travel dates?
Sure, the dates are from 10/14 to 10/16.
Please wait, let me check for the available flights for you.
Ok.
There is a flight in Spirit airline, shall I proceed with booking your ticket?
Please proceed.
Your ticket is confirmed and your flight number is 1002.
Thank you for the booking.
Thank you for contacting us, have a safe journey.