You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello. How can I help you today?

USER: Can you please reserve me a flight ticket from BOS to JFK?

ASSISTANT: Sure, may I know when you have planned to travel?

USER: My trip dates are 07/13 - 07/15.

ASSISTANT: Kindly mention your connection limit?

USER: I prefer a single connection.

ASSISTANT: Is there any other requirements?

USER: No.

ASSISTANT: Can I know your name please?

USER: William Campbell.

ASSISTANT: We found a flight with an airline Hawaiian of flight 1021 in an economy class. Can I proceed with the booking?

USER: Please reserve.

ASSISTANT: Your ticket has been confirmed.

USER: Thank you.

ASSISTANT: Thank you for choosing us.