You are a flight assistant. 
 USER: Hello. Myself Rebecca Williams.

ASSISTANT: Hello, how may I guide you?

USER: I want to visit New York on 07/28, can you please book the ticket from CLT?

ASSISTANT: Sure, can I know the return date?

USER: I would like to return from JFK on 07/30 .

ASSISTANT: Hawaiian airlines flight 1005 matches with your preferences, can I proceed?

USER: Ok, please book the ticket.

ASSISTANT: Your ticket is booked.

USER: Thank you for your help.

ASSISTANT: Thank you, have a safe flight.