You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I assist you?

USER: Can you please help me in booking a flight ticket from OAK to CLT?

ASSISTANT: Sure, please provide your itinerary dates.

USER: Sure, my travel dates are from Jan 09 to Jan 11.

ASSISTANT: Which class do you prefer?

USER: I am ok with any class.

ASSISTANT: Do you prefer a direct flight?

USER: I would prefer connecting flight for my trip.

ASSISTANT: May I know your name?

USER: Myself Stephen Taylor.

ASSISTANT: Please wait for a while.

USER: Sure.

ASSISTANT: Hawaiian airlines with flight 1007 is providing a connecting flight and ticket costs you 200 in economy class.

USER: Ok, please confirm that ticket.

ASSISTANT: Your ticket is confirmed Stephen Taylor.

USER: Thank you for booking.

ASSISTANT: Thank you for choosing us.