You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: Katherine Lewis here.

ASSISTANT: How may I assist you now?

USER: I want to travel from LGA to MCO for attending a Marriage. Can you please help me for booking the flight ticket?

ASSISTANT: Katherine Lewis, I am happy to assist you today. May I know your planned dates?

USER: My travelling dates are from 05/30 to 06/01.

ASSISTANT: Do you have any other specifications?

USER: Make sure my connections limit is 1.

ASSISTANT: May  know your price limit for this trip ticket?

USER: Make sure my price limit is 500.

ASSISTANT: Would you prefer business class or economy class for this journey?

USER: Not an issue.

ASSISTANT: Flight-1001 is available for you with 1 connection at the price of 100 only, can I book your ticket with UA airlines in economy class?

USER: Please proceed for booking the flight ticket.

ASSISTANT: Your booking is done, thank you for choosing us.

USER: Thanks for helping me.

ASSISTANT: Have a safe flight.