Hello.
Hello, how may I serve you?
Could you help me in booking a flight ticket from TX - HOU to CA - OAK?
Sure, may I know your travelling dates?
My departure day is 12/11, return day is 12/13.
Let me know your name.
My name is Kenneth Hernandez.
There is no flight available with your requirements.
No problem, thank you.
Thanks for availing us.