You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: I am Dennis Davis.

ASSISTANT: How can I aid you at this moment?

USER: Can you book a flight ticket from EWR to JFK?

ASSISTANT: Sure, I am happy to help you with that. Can I know your planned trip dates?

USER: My trip dates are Apr, 3 and Apr, 5.

ASSISTANT: Do you have any other specifications?

USER: I need a connecting flight and make sure that my return time should be at morning.

ASSISTANT: Please wait for a minute.

USER: Sure.

ASSISTANT: I have found a flight with the Hawaiian airlines having a connection limit 1 and the ticket fare is 100. Can I proceed with the booking?

USER: Please proceed.

ASSISTANT: I have confirmed your in a economy class and the flight number 1017.

USER: Thank you for your service.

ASSISTANT: Thank you for approaching us.