You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I help you today?

USER: I want to attend a Marriage in Chicago. Can you please help me for booking the flight ticket?

ASSISTANT: Sure, I am glad to help you. May I know your source and destination airport codes?

USER: My airport codes are MCO and ORD.

ASSISTANT: Can you please share your trip dates?

USER: My travelling dates are Dec 06 and Dec 08.

ASSISTANT: Are you looking for a connecting flight or direct flight?

USER: No, I don't have any specifications.

ASSISTANT: Do you have any airline preference?

USER: No, I don't have any other preferences. Thanks for asking.

ASSISTANT: Could you help me with your name please?

USER: My name is Eric Taylor.

ASSISTANT: Here I found a connecting flight with JetBlue Airlines and the airfare is about 200. Shall I proceed in booking with flight 1003?

USER: Please proceed for booking the flight ticket.

ASSISTANT: For an economy class your ticket is booked.

USER: Thanks for helping me.

ASSISTANT: Thank you for reaching our agency.