Hello.
Hello, firstly please let me know your name?
Paul Carter.
Ok Paul, what can I help you?
 I want a ticket to travel from OAK to IAH under price 200, can you please help me?
Sure, I will help you. Please wait a moment.
My Dates are from 11/08 till 11/10. Ok.
I found a flight airlines UA with the price 100. Can I book your ticket?
Please, proceed.
Ok, your ticket is confirmed. Thank you for reaching us.