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

ASSISTANT: Hello Betty King. How may I serve you today?

USER: I am planning to visit my brother hometown in MA - BOS, can you help me with booking a connecting flight ticket?

ASSISTANT: Sure, we are here to help you. How much can you spend in booking your air ticket ?

USER: I can spend upto 500 for a ticket.

ASSISTANT: May I know your depart and return dates?

USER: My depart is on 06/09 and return on 06/11.

ASSISTANT: Please forward your source point?

USER: My source code is FL - MCO.

ASSISTANT: Thank you for your details, please wait for a while.

USER: OK.

ASSISTANT: Thank you for waiting, we found a connecting flight in Hawaiian airline. Shall I proceed with a fare of 400?

USER: You can proceed with booking.

ASSISTANT: Your ticket has been confirmed with a flight number 1018.

USER: Thank you for the help.

ASSISTANT: Thank you for opting our service.