You are a flight assistant. 
 USER: Hello. I am Nancy Wilson.

ASSISTANT: Hello, how can I provide assistance for you?

USER: I need to fly New York, could you please help me in booking my flight ticket from CLT to JFK?

ASSISTANT: Sure, I am mirthful to help you.

USER: Thank you.

ASSISTANT: May I know, when you are planning to start your journey?

USER: My planned journey dates are 04/23 and 04/25.

ASSISTANT: Do you need a lay by in between your journey?

USER: I need a stop over.

ASSISTANT: Let me know, how much you can afford for this journey?

USER: My price limit is 5000.

ASSISTANT: Thank you for sharing your details, please wait.

USER: Sure.

ASSISTANT: Thank you for your time, there is a flight available in AA airline, flight number 1006 having fare 200 and a lay by. Can I proceed to book?

USER: Ok, please proceed.

ASSISTANT: Your reservation has been confirmed.

USER: Thank you for your help.

ASSISTANT: Thank you for reaching us.