You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I aid you today?

USER: Can you please help me with booking a flight from MSP to LGA?

ASSISTANT: Sure, may I know your name please?

USER: My journey dates are from Apr 8 to Apr 10.

ASSISTANT: May I know your class preference please?

USER: Any class is ok.

ASSISTANT: May I know your connection limit please?

USER: My connection is 1. I need to return in afternoon.

ASSISTANT: Please mention your name.

USER: My name is Jacob White.

ASSISTANT: Sorry to inform you that, there is no flight found as per travelling details.

USER: Oh! That's sad to know. Thank you for checking.

ASSISTANT: Thank you for reaching us.

USER: Most welcome.