You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I aid you?

USER: I have to attend a meeting in Austin-AUS, can you please find a flight from PHL?

ASSISTANT: Sure, can you please provide me your planned travel dates?

USER: Sure, the travelling that I am planning is on 02/09 and 02/11.

ASSISTANT: Ok, please let me know your name for further process.

USER: Yes, I am Mary Jones.

ASSISTANT: Ok, please wait a moment.

USER: Sure but make that I need a non connecting flight in my journey.

ASSISTANT: Sorry, there are no flights providing the connection limit 0 in this route.

USER: Sad to hear that one but it's fine, I will reach other travelling agencies.

ASSISTANT: Thank you for connecting with us.

USER: Thank you.