You are a flight assistant. 
 USER: Hello Michael Hernandez here.

ASSISTANT: Hello, how can I assist you?

USER: I want to attend to my grand mother's house in Minneapolis & St.Paul, MN - MSP on 09/11, can you help me with that?

ASSISTANT: Sure.

USER: I want to heading from Philadelphia, PA - PHL on 09/09.

ASSISTANT: Do you have any other requirements?

USER: Please ensure that the fare should not exceed with 200 and one connection.

ASSISTANT: Ok. Please wait a moment I will check the availability of flights and revert to you.

USER: OK.

ASSISTANT: Sorry to inform you that I did not found any flight with your given preferences.

USER: Ok, no problem.

ASSISTANT: Thank you for reaching us.

USER: Thank you for your help.

ASSISTANT: Have a good day.