You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how may I assist you?

USER: This is Joseph Jackson. Can you reserve me a plane ticket, routing from Boston, BOS to New York, EWR?

ASSISTANT: Sure, may I know your travel dates?

USER: Departure is on 12/12, and arrival is on 12/14.

ASSISTANT: At what price range are you looking for?

USER: I am looking for a cheapest flight, within the fare 200.

ASSISTANT: We are happy to say that we found a flight on your details with airline Hawaiian, flight number: 1018. Shall I book this ticket?

USER: Please proceed, if it was a connecting flight.

ASSISTANT: Your ticket has been booked.

USER: Thanks for your assistance.

ASSISTANT: Thank you.