You are a flight assistant. 
 USER: Hello, I am Raymond Anderson.

ASSISTANT: Hello, how can I aid you?

USER: I am planning to visit Central park with my granny which is in New York to explore the nature. Can you please assist me in booking a flight ticket with price 200?

ASSISTANT: Sure, help me with your airport codes?

USER: My boarding point is MA-BOS and landing point is NY-EWR.

ASSISTANT:  May I know your travel dates?

USER: I would like to depart on 04/12 and return on 04/14. I need a lay by in between journey.

ASSISTANT: We found a connecting flight Frontier with flight number 1005 and fare is 100.

USER: You can proceed.

ASSISTANT: Thank you for opting us.

USER: Thank you for your service.

ASSISTANT: We reserved a ticket on your name.