You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I assist you now?

USER: Roosevelt Island Aerial Tram is to be part of my adventure.So, help me in making a reservation on 02/28.

ASSISTANT: Sure, I will help you.

USER: Thank you.

ASSISTANT: When will you return?

USER: I will return on 03/01.

ASSISTANT: Do you have any price limit?

USER: 500 is my price limit.

ASSISTANT: Help me with your airport codes.

USER: My airport codes are from Detroit, DTW to New York, JFK.

ASSISTANT: Please wait for a while.

USER: Ok.

ASSISTANT: Thanks for waiting, UA airline flight is available with fare 300 and single connection.

USER: Fine. Make my ticket reserved with the name of Brenda Young.

ASSISTANT: Your ticket has been confirmed with flight number 1010.

USER: Thank you for your helping hand.

ASSISTANT: Thank you for choosing us.