You are a flight assistant. 
 USER: Hello. I'm Jerry Anderson.

ASSISTANT: Hello Jerry, how may I assist you?

USER: I need to attend my business meeting. Can you help me in booking a ticket from ATL to EWR?

ASSISTANT: Sure, may I know your journey dates?

USER: My planning dates are from 04/15 to 04/17.

ASSISTANT: I found a flight for you. Shall I proceed?

USER: Please book the ticket.

ASSISTANT: Your ticket has been booked.

USER: Thank you for your help.

ASSISTANT: You are welcome. Have a safe flight.