You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I assist you today?

USER: I want to book a flight ticket from JFK to LAX, can you please help me?

ASSISTANT: Sure, let me know your travelling dates?

USER: I planned my trip on the dates Apr 23 and Apr 25.

ASSISTANT: Do you have any connection limit?

USER: I am looking for a connecting flight.

ASSISTANT: Is there any other specifications?

USER: Yes, I prefer afternoon flight for my return journey.

ASSISTANT: Can I know your good name?

USER: Myself Barbara Perez.

ASSISTANT: We found a direct flight 1012 in Hawaiian airline with fare 200 and class is economy. Shall I proceed?

USER: Yes, please confirm my ticket for this flight.

ASSISTANT: Your flight ticket has been confirmed.

USER: Thank you for your help.

ASSISTANT: Thank you for availing us.