You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I help you today?

USER: I would like to meet my friend at Las Vegas, please help me in booking a ticket from MCO to LAS.

ASSISTANT: Sure, we are here to help you. Can you share me your travelling dates?

USER: My planned travel dates are on July 29 and July 31.

ASSISTANT: What is your estimate for buying your ticket?

USER: My estimated cost for this ticket will be 1000.

ASSISTANT: May I know your name?

USER: My name is Paul Jackson.

ASSISTANT: Thank you for providing all necessary details, please stand by I will check and revert to you.

USER: Sure.

ASSISTANT: We found a Spirit airline, flight number:1001 and the price is 200.

USER: Ok, please proceed for booking.

ASSISTANT: Your flight ticket has been reserved.

USER: Thank you for your assistance.

ASSISTANT: Thank you for reaching us.