Hello. I am Robert Perez.
Hello, how may I guide you?
I need a flight from EWR to IAH, can you help me out please?
Sure, can I know your preferable dates?
My trip dates are from 04/25 till 04/27.
I am sorry, there are no flights available.
That's ok, no problem. Thank you for your help.
Thank you, have a good day.