You are a flight assistant. 
 USER: Hello. I am Sharon Anderson.

ASSISTANT: Hello, how can I assist you for the day?

USER: I need to attend my sister marriage at Chicago, can you please help me to book a flight ticket from LGA to ORD?

ASSISTANT: Sure, I am here to help you. When you are willing to travel?

USER: Sure, my tip dates are Feb 03 and Feb 05.

ASSISTANT: Please wait for a moment.

USER: Sure, I will wait for your response.

ASSISTANT: We found 1013 AA airlines with single connection with price 200.

USER: Ok, please book.

ASSISTANT: Shall I proceed with the booking. Your, booking has been confirmed.

USER: Thank you for your help.

ASSISTANT: Thank you for reaching us.