You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, May I know what kind of service you are looking for?

USER: I am looking for a flight from JFK to EWR, can you please help me in booking?

ASSISTANT: Sure, Can you please let me know your travelling dates?

USER: My travelling dates are Dec 27 and Dec 29.

ASSISTANT: Do you like to go with a economy class or business class?

USER: I am fine with any class.

ASSISTANT: Do you need any specifications in connection?

USER: I prefer economy class flight.

ASSISTANT: Ok, what about connection details?

USER: No.

ASSISTANT: Is there any other specifications regarding your journey?

USER: No.

ASSISTANT: Give me a minute, I will check and let you know the flight availability.

USER: Sure, I will wait for your information.

ASSISTANT: Thank you for your time, we have found a Hawaiian airline, flight number-1011, connections-2 and ticket-100. Shall I proceed for booking?

USER: Please proceed.

ASSISTANT: Your ticket has been reserved with economy class flight.

USER: Thank you for booking.

ASSISTANT: May I know your good name please for documentation purpose?

USER: Sure, my name is James Anderson.

ASSISTANT: Thank you for your presence. We hope to serve you again.