You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How may I aid you today?

USER: I want to fly from IAH to ATL. Can you book a ticket from that root/.

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

USER: My planned travel dates are 07/02 and 07/04.

ASSISTANT: Ok, do you have any other requirements?

USER: I need economy class with normal - cost only.

ASSISTANT: May I know your name?

USER: Sure, Lisa Harris here.

ASSISTANT: Ok, wait for a minute.

USER: I want a flight with maximum connection of 1. Sure, take your own time.

ASSISTANT: The Hawaiian airlines are providing a flight having a connection limit 1 and the ticket fare of 100. Can I proceed with the ticket booking?

USER: Yes, you can proceed with that booking.

ASSISTANT: I have confirmed your ticket is an economy class and the flight number 1013 which is depart at 0:00 AM and return at 5:00 AM.

USER: Thank you for the booking.

ASSISTANT: Thank you for reaching us. Have a happy journey.