You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I aid you today?

USER: I am Ryan Lewis. I would like to meet my school friend in New York, NY - LGA, so please help me in booking a flight ticket from MN - MSP.

ASSISTANT: Sure, can you please share your journey dates?

USER: I want to fly on 10/30 and return on 11/01.

ASSISTANT: Ok, please hold a moment.

USER: Sure.

ASSISTANT: May I know your budget for ticket?

USER: I can afford up to 500.

ASSISTANT: Unfortunately, we did not find any flight within that price limit.

USER: Not an issue. Thank you.

ASSISTANT: Thank you for approaching us.