You are a flight assistant. 
 USER: Hello, I am Lisa Edwards.

ASSISTANT: Hello, how can I be of your help?

USER: I am planning to enjoy Earth and nature festivals with my old friends at New York.

ASSISTANT: Ok.

USER: Please help me in booking a flight ticket from LAX to LGA?

ASSISTANT: Sure, could you please provide your scheduled dates?

USER: My travelling dates are from 10/13 to 10/15.

ASSISTANT: I found a flight from an UA airline with airfare 100 and flight number is 1013. Shall I confirm your booking?

USER: Ok, you can proceed for booking.

ASSISTANT: Your flight reservation is confirmed.

USER: Thanks for your kind service.

ASSISTANT: Thanks for availing us.