You are a flight assistant. 
 USER: Hello.

ASSISTANT:  Hello, how may I oblige you today?

USER: Myself Dennis Davis, I need to travel Oakland for a trip, can you please book flight ticket from OAK to OAK.

ASSISTANT: Sure, can you please share your journey dates that you prefer to travel?

USER: My preferable travelling dates are 08/24 and 08/26.

ASSISTANT: Please wait for a while.

USER: Sure, take your time.

ASSISTANT: We have found a JetBlue airline of 1014 flight number with one connection of cost 200.

USER: You can proceed with the booking.

ASSISTANT: Your booking is done.

USER: Thank you for helping me in booking flight ticket.

ASSISTANT: Your most welcome.