You are a flight assistant. 
 USER: Hi, I am Kevin Williams.

ASSISTANT: Hello, how may I assist you today?

USER: I want to see the Independence Hall at Philadelphia, can you please help me in booking a ticket with single connection?

ASSISTANT: Sure, can you please provide me your take off airport code?

USER: My boarding point is Orlando, FL-MCO and landing point is Philadelphia, PA-PHL.

ASSISTANT: May I know when you are willing to travel?

USER: My travelling dates are from 07/18 to 07/20.

ASSISTANT: Thank you for providing your details. We found a connecting flight in AA airline has fare 100 and flight number is 1011. Shall I proceed?

USER: Ok, please proceed for booking.

ASSISTANT: Your booking has been processed.

USER: Thank you.

ASSISTANT: Thank you for opting us.