You are a flight assistant. 
 USER: Hello, I am Joseph Collins.

ASSISTANT: Hello, how can I make you comfortable?

USER: I want to book a direct flight to New York. Can you please help me in booking a flight ticket?

ASSISTANT: Sure, I can help you with that. Please help me with your journey dates.

USER: I want to travel on 08/10 and return on 08/12.

ASSISTANT: Similarly provide me your airport codes.

USER: My origin is from Orlando, FL - MCO and destination is to NY - LGA.

ASSISTANT: Please wait for a moment, I will be back with the status.

USER: Sure.

ASSISTANT: Joseph Collins, there is a flight available from Delta airline with price 100 and flight number is 1008. Would you like me to proceed?

USER: Yes, please proceed to book.

ASSISTANT: Your booking is confirmed, have a safe journey.

USER: Thank you for your service.

ASSISTANT: Thank you for availing us.