You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello. How may I aid you?

USER: Please help me to book a flight ticket from MSP to LGA.

ASSISTANT: Sure, I am gleeful to help you. Could you please provide your travelling dates to search for the flight?

USER: My journey dates are from Dec, 09 to Dec, 11.

ASSISTANT: Do you have any requirements?

USER: I need a single connecting flight.

ASSISTANT: Let me know your name?

USER: Joseph Martin.

ASSISTANT: Sorry to say, no flight is available for you as per your requests.

USER: Thank you for your information.

ASSISTANT: Thank you for reaching us.