You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I aid you at this moment?

USER: I am Nicole Anderson here. I need to book my ticket from CLT to JFK. Can you help me in booking a flight ticket?

ASSISTANT: Sure, I am glad to help you with that. Can I know your travelling dates?

USER: My travel dates are Apr 14 and Apr 16.

ASSISTANT: Ok, do you have any other specifications?

USER: I need a connecting flight in my journey and my depart time should be in the evening.

ASSISTANT: Do you have any other requirements?

USER: No, I din't have any other requirements.

ASSISTANT: I have found a flight with the United  airlines are having a connection limit 1 and the ticket fare of 100. Shall I proceed with the booking?

USER: Ok, please proceed for booking.

ASSISTANT: Your ticket is confirmed in an economy class and the flight number 1006 which is departing at 23:00 PM and returning at 14:00 PM.

USER: Thank you for helping me.

ASSISTANT: Thank you for reaching us. Have a safe journey.