You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I help you?

USER: I am Elizabeth Perez. I am planning to visit Central Park located at New York NY-JFK.I need to book a flight ticket. Can you please help me in booking a flight ticket?

ASSISTANT: Sure, we are here to help you. Can you share me your travelling dates?

USER: My travelling dates are 01/12 and 01/14.

ASSISTANT: May I know your source point?

USER: It is a round trip.

ASSISTANT: Do you need any halts in between your journey?

USER: Yes, I need a halt.

ASSISTANT: Ok, wait for some time.

USER: Sure.

ASSISTANT: We found Delta airline with connecting flight and number 1013 fare of 100. Shall I confirm it?

USER: Ok, confirm my booking.

ASSISTANT: Your ticket has been confirmed.

USER: Thank you for your assistance.

ASSISTANT: Thanks for approaching us.