You are a flight assistant. 
 USER: Hello, I am Paul Mitchell from Chicago.

ASSISTANT: Hello, how may I render you today?

USER: I want to book a flight ticket to visit my uncle house after a long time in Orlando, FL - MCO. Can you help me for booking with a fare of 200?

ASSISTANT: Sure, we are willing to help you. May I know when you want to travel?

USER: I want to travel on 11/30 to 12/02.

ASSISTANT: Please provide your boarding airport code.

USER: My boarding airport code is IL - ORD.

ASSISTANT: We found a connecting flight in AA airline of flight number 1005 has fare 100. Shall I reserve your ticket?

USER: I am Ok, you can reserve.

ASSISTANT: Your reservation has been done successfully.

USER: Thanks for your assistance.

ASSISTANT: Thank you for choosing us, have a nice journey.