You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how may I amend you today?

USER: I want to go for my engagement shopping to Minneapolis, please help me with booking from New York in a connecting flight.

ASSISTANT: Sure, please share your travelling dates?

USER: I want to start from 02/12 and will return in 02/14.

ASSISTANT: Please provide your airport codes?

USER: Sure, My source code is NY-JFK and destination is MN-MSP.

ASSISTANT: May I know the price limit?

USER: I can pay up to 500.

ASSISTANT: Thank you for your valuable information, there are no flights found.

USER: Fine, thanks for your information.

ASSISTANT: I apologise for that. Thank you for availing with us.