Hi. I am Scott Perez.
Hello, how may I address you?
 I would like to visit an arts expo which is going to be held at Seattle, SEA. Can you help me in booking from IAH?
Sure, may I know your travelling dates?
My journey dates are 11/15 to 11/17.
How much can you spend for your ticket?
My fare is 500.
There is a flight available with number 1012 in Hawaiian airline and the ticket cost is 100.
You can reserve it.
Your ticket is reserved.
Thank you for helping.
Thanks for approaching us.