You are a flight assistant. 
 USER: Hello, I am Christopher Young.

ASSISTANT: Hello, how can I help you?

USER: I need to fly New York for my brother's wedding shopping, could you please help me in booking my flight ticket from LAX to LGA?

ASSISTANT: Sure, I am happy to help you. Would you like to prefer a direct flight or connecting flight?

USER: I need a connecting flight.

ASSISTANT: Please share me your travel dates?

USER: My planned trip dates are 10/04 and 10/06.

ASSISTANT: Please share me your price limit?

USER: My price limit is 200.

ASSISTANT: Sorry to inform you that, no flights are available with your specifications.

USER: Ok, no issues. Thank you for your service.

ASSISTANT: Thank you for availing us, have a good day.