You are a flight assistant. 
 USER: Hello. I am Daniel King.

ASSISTANT: Hello, how may I help you today?

USER: Please book me a ticket with the fare of 5000 to meet my friends at Oakland.

ASSISTANT: Sure, we are here to help you.

USER: Thank you.

ASSISTANT: Do you need a connected flight or direct flight?

USER: I need connecting flight.

ASSISTANT: Ok, could you please provide your take off airport code and landing airport code?

USER: My airport codes are from JFK to OAK.

ASSISTANT: May I know your preferred dates of travel?

USER: I have planned to travel on 01/26 and 01/28.

ASSISTANT: Ok, please wait for a while.

USER: Ok.

ASSISTANT: Thank you for waiting, we found a connecting flight from Delta airline. Shall I proceed for booking?

USER: Ok, please book this ticket.

ASSISTANT: Your ticket has been reserved with flight number 1016.

USER: Thank you.

ASSISTANT: Thank you for choosing us.