Hi. I am Samantha Jones.
Hello, how may I render you?
 I would like to visit an arts expo which is going to be held at Houston, IAH. Can you help me in booking from LAX?
Sure, may I know your depart and return date?
My trip dates are 06/25 to 06/27.
Thanks for the information.
Ok.
There is a flight found with number 1021 in Delta airline and the ticket price is 100.
You can reserve it.
Your ticket is booked.
Thank you.
Thanks for availing us.