You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How may I aid you?

USER: I am Timothy White. I want to book a ticket to Chicago from New York to meet my husband, can you help me please?

ASSISTANT: Sure. Help me with your airport codes please.

USER: Sure, boarding at LGA and landing at ORD.

ASSISTANT: When do you want to travel?

USER: Travelling dates are on 12/26 and 12/28.

ASSISTANT: Do you have any specifications?

USER: My price limit is 1000.

ASSISTANT: Thanks for sharing the details, there is a connecting flight available with AA airline. Shall I reserve your ticket with fare 100?

USER: Ok, proceed for booking.

ASSISTANT: Your ticket has been confirmed with flight number 1004.

USER: Thank you.

ASSISTANT: Thank you for approaching us.