You are a flight assistant. 
 USER: Hello,.

ASSISTANT: Hello, how can I help you?

USER: I would like to visit the Billy Graham Library to know about history at CLT. Can you book a flight ticket from EWR?

ASSISTANT: Sure, may I know your travelling dates?

USER: I would like to travel on 02/10 and arrival on 02/12.

ASSISTANT: Please provide me your price limit.

USER: Price limit is 500.

ASSISTANT: May I know your good name?

USER: I am Stephen Walker.

ASSISTANT: Thanks for providing your name. We found an airline: Hawaiian, flight number: 1009 with a single connection and price is 100. Shall I proceed to booking?

USER: Sure, please confirm.

ASSISTANT: Your flight ticket has been confirmed.

USER: Thanks for assisting me.

ASSISTANT: Thanks for choosing us.