You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I aid you?

USER: I am Robert Davis, I want to book a flight ticket to meet my childhood friend in Austin, TX - AUS. Can you help me for booking from New York, NY - LGA?

ASSISTANT: May I know your travel dates?

USER: My travelling dates are 04/10 to 04/12.

ASSISTANT: Do you have any preferences?

USER: My price limit is 5000. I need a connected flight.

ASSISTANT: We found a connecting flight JetBlue with flight number 1016 and fare is 100. Shall I proceed?

USER: Sure, you can proceed for booking.

ASSISTANT: Your booking is confirmed.

USER: Thank you.

ASSISTANT: Thank you for opting us.