You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I assist you now?

USER: I want to visit IAD to meet my friends who are staying there. Can you please help me in booking my flight from JFK?

ASSISTANT: Sure, please share me your planned journey dates?

USER: Thank you, I want to start on Aug 31st and return on Sep 2nd.

ASSISTANT: Do you want a connecting flight?

USER: I am comfortable either in a direct flight or a connecting flight.

ASSISTANT: Is there any other requirement?

USER: I don't have any more requirements.

ASSISTANT: May I know your good name?

USER: My name is Kimberly Roberts.

ASSISTANT: I found a connecting flight 1002 of airline Hawaiian, fare is 100 and class is economy. Shall I proceed with booking?

USER: Yes, please reserve it.

ASSISTANT: Your flight ticket has been booked.

USER: Thank you for the service.

ASSISTANT: Thank you for visiting us, we hope see you again.