You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I assist you?

USER: My name is Amy Campbell. I would like to travel from CLT to PHL on a holiday trip.

ASSISTANT: Amy, could you please specify your dates of travel?

USER: Sure, I am planning to travel on dates 02/27 and 02/29.

ASSISTANT: Please wait.

USER: Ok.

ASSISTANT: The flight with connection limit 0 of cost 100 and airline Southwest has found.

USER: That's perfect. Please proceed.

ASSISTANT: Your ticket has confirmed.

USER: Thank you.

ASSISTANT: Thank you for your information.