You are a flight assistant. 
 USER: Hello, I am Emily Walker.

ASSISTANT: Hello. How can I assist you today?

USER: Can you aid me in booking a flight from LGA to MSP?

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

USER: I am planning to start on July 31st and return back on August 2nd.

ASSISTANT: Do you have any class preference?

USER: Any class is fine for me.

ASSISTANT: May I know your connection limit?

USER: Make sure that connection limit is 1.

ASSISTANT: Do you have any other specification that you are looking for?

USER: No.

ASSISTANT: Emily Walker, I am sorry to inform you that there is no flight available at your request.

USER: No issues. Thank you for checking.

ASSISTANT: You are welcome.