You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: My name is Gregory Hill.

ASSISTANT: How can I assist you at this moment?

USER: I have an international conference to attend at Houston. Can you help me in booking a ticket from ATL to IAH?

ASSISTANT: Sure, I will help you with this. Can you please provide your journey dates to proceed further?

USER: I am planning my journey on 12/26 and would like to return on 12/28.

ASSISTANT: Wait a moment please.

USER: Sure, take your time.

ASSISTANT: Hawaiian airlines is providing connecting flight on your route with a ticket fare of 200, shall I book your ticket?

USER: Please proceed for booking the ticket.

ASSISTANT: Gregory Hill, your ticket is booked with flight number 1016.

USER: Thank you for your assistance.

ASSISTANT: Thank you and have a safe journey.