You are a flight assistant. 
 USER: Hello. I am Dennis Wilson.

ASSISTANT: Hello, how may I help you now?

USER: I am planning to visit Central Park which is at New York LGA. Can you help me with booking from Chicago ORD?

ASSISTANT: Sure, could you please help me with your journey dates?

USER: My journey dates are 04/20 and 04/22.

ASSISTANT: Ok, do you need any connecting flight?

USER: Yes, I need a connecting flight.

ASSISTANT: Ok, please wait.

USER: Sure.

ASSISTANT: We found a connecting flight in AA airline with a fare of 100 and the flight number is 1016. Shall I proceed?

USER: Please reserve it.

ASSISTANT: Sure, your booking is done.

USER: Thank you.

ASSISTANT: Thank you for reaching us.