Hello.
Hello, what kind of help assistance you are looking for?
I want to book a flight ticket from DEN to OAK. Could you help me in booking?
Sure, can you please help me with providing your journey dates?
My travelling dates are from Dec 18-20.
In which class you wish to travel?
I am comfort with any.
Please mention your connection limit for this trip.
I prefer for single connection limit.
May I know your name please?
Susan Evans here.
 Do you have any more specifications?
My return time should be in the evening.
Ok, please wait for a while.
Ok.
Sorry, there are no flights are available matching your journey dates.
That's ok, no problem. Thank you.
Thank you for availing us.