You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: We are planning to see Cloud Gate in Chicago, Il-ORD.Can you please help me for booking the flight ticket from NY-EWR?

ASSISTANT: Sure.

USER: The preferable dates are from 05/15 to 05/17.

ASSISTANT: Please wait for a moment.

USER: Sure.

ASSISTANT: Flight number 1024 of Hawaiian airlines is available for you.

USER: Could you please tell me the price limit?

ASSISTANT: Ticket price is 100.

USER: Ok, please book the ticket.

ASSISTANT: May I know your name for further proceedings?

USER: Sure, I'm Catherine Smith.

ASSISTANT: Catherine, your ticket is booked.

USER: Thank you for helping me out.

ASSISTANT: Thank you for approaching us.