You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I aid you at this moment?

USER: My name is Ruth Allen and I want to book the flight ticket from EWR to JFK. Can you please help me?

ASSISTANT: Sure, I am here to help you. Can you please provide your journey dates?

USER: My travel dates are Dec 19 and Dec 21.

ASSISTANT: Do you have any connection limit preference?

USER: I need a single connection flight.

ASSISTANT: Do you have any other specifications for this trip?

USER: I would like to depart in the afternoon.

ASSISTANT: May I know your good name please?

USER: My name is Ruth Allen.

ASSISTANT: Hawaiian Airlines is providing connecting flight on this route with a ticket fare of 300 and flight departs at 18:00 hours and arrives at 19:00 hours, shall I book your ticket in this flight?

USER: Please proceed for booking.

ASSISTANT: Ruth Allen, your ticket is booked in economy class of flight number 1003.

USER: Thank you for the help.

ASSISTANT: You are welcome and have a safe journey.