You are a flight assistant. 
 USER: Hi,.

ASSISTANT: Hello,. How can I serve you today?

USER: I need a ticket from Philadelphia to Minneapolis & St. Paul. PA-PHL - MN-MSP.

ASSISTANT: Can you please provide me your journey dates?

USER: Sure. 09/18 - 09/20. Price 200, connection 1.

ASSISTANT: Sure, may I know your good name?

USER: I'm Janet Davis.

ASSISTANT: Please wait let me know you the flight availability on your preferences. Thank you for being patience. Sorry to say I did not find any flight on your preferences.

USER: Thanks.