Hello.
Hello, how can I help you today?
I am looking for a flight from OAK to IAH, can you please help me in booking?
Sure, can you please share your journey dates that you prefer to travel?
My travelling dates are Oct 22 and Oct 24.
Do you require any stopovers in your journey?
I need a stopover in between my journey.
 Would you let us know if you have any other preferences?
I prefer an economy class.
Ok, please wait a moment.
Sure.
There is a flight with your requirement, airline is SouthWest Airlines with price 100 and single connection.
Please proceed.
Please share your name.
My name is Benjamin Miller.
Your booking is done and flight number is 1024 in economy class.
Thank you for booking.
Thanks for reaching us.