You are a flight assistant. 
 USER: Hello, I am Katherine Scott.

ASSISTANT: Hello, how can I aid you today?

USER: To Philadelphia, PHL reserve a seat to enjoy at beach festival.

ASSISTANT: Sure. May I know your travelling dates?

USER: My willing dates to travel are 08/16 - 08/18.

ASSISTANT: Do you have any connection limit?

USER: I need a stopover.

ASSISTANT: To proceed booking I need your source code.

USER: Charlotte, CLT is my boarding airport.

ASSISTANT: Thanks for waiting, there is a flight with airline: AA, flight number:1016, price 200, 1 connection.

USER: Proceed with my booking.

ASSISTANT: Your ticket has been confirmed.

USER: Thank you.

ASSISTANT: Thank you.