You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How may I assist you?

USER: I am looking for a flight from Atlanta, ATL to LGA. Will you please help me with booking a flight ticket?

ASSISTANT: Sure, I will help you. May I know your planned travel dates please?

USER: My planned journey dates are from Sept 17 to Sept 19.

ASSISTANT: Can I have your name please?

USER: Sure, myself Eric Lee.

ASSISTANT: Do you need a connecting flight?

USER: I am looking for a direct flight in my journey.

ASSISTANT: Do you have any other specifications?

USER: No, I din't have any other specifications.

ASSISTANT: I have found an economy class in Hawaiian airlines with fare 200 and it is a direct flight. Can I book your ticket?

USER: Please proceed with that ticket booking.

ASSISTANT: Ok, your booking is confirmed with flight number 1018.

USER: Thank you very much in reserving my ticket for the flight-1018.

ASSISTANT: Thank you for choosing us.