You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how may I assist you today?

USER: I would like to make a flight ticket reservation from DFW to JFK, can you please help me?

ASSISTANT: Sure, can you please provide your journey dates?

USER: Sure, my planned travelling dates are May, 28 and 30 respectively.

ASSISTANT: Are you looking for any preferred connections?

USER: Flight has to be with single connection.

ASSISTANT: Do you have any other specifications to be met?

USER: I would like to depart and return at afternoon time.

ASSISTANT: Can I have your name to proceed further?

USER: Sure, my name is Anna Smith here.

ASSISTANT: We found a Hawaiian airlines, flight number-1002 connections-1 class-economy departure time-afternoon 16:00 hours arrival time-15:00 hours and fare is 300. Shall I proceed with the booking?

USER: Please proceed for booking.

ASSISTANT: Sure, your ticket has been booked.

USER: Thank you for your service.

ASSISTANT: Thank you for reaching us.