Hello.
Hello. How can I assist you?
I want to book a flight ticket from OAK to LAS, can you please help me?
Yes, I am here to help you. Can I know on which dates you want to travel?
My planned dates are Nov 10 and Nov 12.
Ok, do you need any connection in between the journey?
Yes, I need a connecting flight.
Ok, please share your other preferences.
I am looking for a business class.
May I know your name please?
Eric Johnson here.
Please wait a minute.
Sure, I will wait.
Thank you for waiting, sorry no flights found with your details.
Not a [problem, thank you for checking.
Thank you for reaching us, have a  good day.