You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how can I help you today?

USER: I need to book a flight ticket from ORD to LGA to enjoy Innovation festivals. Can you help me in booking a flight ticket?

ASSISTANT: Sure, can you share your travel dates?

USER: Sure, my scheduled dates are Jun 12 and Jun 14.

ASSISTANT: May I know your connection limit?

USER: I need a connected flight.

ASSISTANT: Any other requirement to be met?

USER: I would prefer depart time at evening.

ASSISTANT: Can I know your name please?

USER: Sure, Susan Lewis here.

ASSISTANT: Hawaiian Airlines has a connecting flight with number 1005 for fare 200 with an economy class seat which departs at 20:00PM, shall I proceed?

USER: Yes, you can.

ASSISTANT: Your ticket is confirmed.

USER: Thank you for your assistance.

ASSISTANT: Thank you for choosing us.