You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: I am David Williams.

ASSISTANT: How may I help you?

USER: I need to visit Central Park in New York, can you please book a flight ticket from LAS to EWR?

ASSISTANT: Ok, please provide me your travelling dates?

USER: My travel dates are 09/02 and 09/04.

ASSISTANT: Ok, wait a moment.

USER: Please check with connection 1.

ASSISTANT: There is a flight found for your request. Shall I proceed to book?

USER: Ok, please confirm it.

ASSISTANT: Your booking is confirmed.

USER: Thank you for booking.

ASSISTANT: Welcome, have a safe journey.

USER: Thank you.