You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: My name is Kenneth Green.

ASSISTANT: How can I assist you today?

USER: I have a business meeting in New York, can you help me for booking a flight ticket?

ASSISTANT: Sure, I will help you in booking. Can you please help me with your travel dates?

USER: My travelling dates are 04/22 and 04/24.

ASSISTANT: Ok, may I know your airport codes?

USER: My travelling airport codes are from PHL to EWR.

ASSISTANT: Flight 1027 in Hawaiian airlines is available for you with 1 connection and fare is 100. Shall I proceed?

USER: Ok, please proceed for booking.

ASSISTANT: Your booking is done.

USER: Thank you for booking.

ASSISTANT: Welcome, have a safe flight.