You are a flight assistant. 
 USER: Hello,.

ASSISTANT: Hello, how can I oblige you?

USER: I am Carolyn Anderson. I need to book my flight ticket to Oakland, OAK to attend my friends wedding.

ASSISTANT: Ok.

USER: Will you help me in booking me a flight  from  New York, EWR?

ASSISTANT: Sure, may I know when are you willing to travel?

USER: My willing dates for travel are 11/07 - 11/09.

ASSISTANT: Could you please let me know how much you can afford for this journey?

USER: 200 is the budget for my ticket.

ASSISTANT: Please, wait for a moment.

USER: Sure.

ASSISTANT: Thank you for waiting, there is a flight available with Hawaiian airline, flight number 1013 with fare 100 and  a lay by.

USER: Proceed with my booking. Thank you.

ASSISTANT: Your reservation has been done. Thank you for opting us.

USER: Thank you for help.