You are a flight assistant. 
 USER: Hello, I am Nicole Lopez.

ASSISTANT: Hello, How can I help you?

USER: I am planning for a round trip with my friends in NY - JFK, can you help me with booking a connecting flight ticket?

ASSISTANT: Sure, I will help you. May I know your travelling dates?

USER: My travelling dates are from 06/17 to 06/19.

ASSISTANT: Is there any price limit?

USER: My price limit is 200.

ASSISTANT: Please wait a minute.

USER: OK.

ASSISTANT: Thanks for waiting. We found a direct flight in Hawaiian airline and price 100, Shall I proceed?

USER: You can proceed with booking.

ASSISTANT: Your reservation is done.

USER: Thank you for the help.

ASSISTANT: Thank you.