You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I serve you now?

USER: I need to visit New York, NY - EWR for celebrating beer festival with my friends. Can you help me in booking a flight ticket on 09/15?

ASSISTANT: Sure, may I know your good name please?

USER: Nancy Clark is my name.

ASSISTANT: Can you please assign me your source airport code?

USER: Chicago, IL - ORD is my source airport code.

ASSISTANT: When do you planned your return date?

USER: I need to return on 09/17.

ASSISTANT: Do you need any other specifications?

USER: 200 is my budget. I need a connecting flight.

ASSISTANT: There is a flight found with Hawaiian airline of flight number 1008 and fare is 100.

USER: Please proceed for booking.

ASSISTANT: Your ticket has been booked.

USER: Thank you.

ASSISTANT: We hope you enjoy your journey, with this connecting flight. Thank you.