You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I assist you for today?

USER: Actually my name is Andrew Martinez.

ASSISTANT: Ok.

USER: Actually I want to visit New York - LGA, can you please check for the flights from ORD?

ASSISTANT: Sure, can I know your preferable dates?

USER: My travelling dates are from 02/05 to 02/06.

ASSISTANT: I found a flight 1027 of Spirit airlines matches with your preferences, can I proceed?

USER: Ok, please proceed for booking.

ASSISTANT: Your ticket is booked.

USER: Thank you for assisting me.

ASSISTANT: Thank you, have a good day.

USER: Most welcome.