Hello. I am Jonathan Hernandez.
Hello, How exactly I can serve you the best today?
Please reserve a flight ticket from OAK to DTW.
Sure, I would be happy to help you.
Thank you.
On which dates would you like me to book a flight ticket for you?
I will start on June, 16 and return on June, 18.
 In which class would you like me to book your flight ticket?
I am comfortable with any class.
Let me know your connection limit.
I need single connection.
Do you have any other requirements?
My return time should be at evening.
Ok, please wait a moment, let me search a flight for you.
Sure.
We found 1004 Hawaiian airlines with single connection with economy class and arrival time is 21:00 PM. Shall I proceed with the booking?
Please go ahead.
Your ticket has been reserved with price 100.
Thank you.
Thank you for choosing us.