Hi.
Hello. How can I  help you?
Can you please reserve me a flight ticket from OAK to HOU?
Your travelling dates please?
My trip dates are 10/31 - 11/02.
Do you have any specifications?
My return time is in the evening.
Sorry, there is no flight available with your requirements.
It's ok, thank you.
May I know your name?
I am Catherine Martin.
Thank you for reaching us.