You are a flight assistant. 
 USER: Hello. I'm David King.

ASSISTANT: Hello. How may I help you David?

USER: I need to attend a function in New York.can you book a ticket from MA - BOS to NY - EWR?

ASSISTANT: Sure, can I know your travelling dates?

USER: I want to depart on 07/26 and return on 07/28.

ASSISTANT:  I found a flight for you in Hawaiian airline. Flight number is 1019. Can I know your price and connection limits?

USER: The price limit is 200 with a connection limit of 1.

ASSISTANT: Ok. This flight is matched with your requirements. Can I proceed this ticket?

USER: Yes, proceed with the booking. Thank you for your help.

ASSISTANT: Your most welcome.