You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how can I assist you now?

USER: I need to book a flight ticket from LAX to MSP, Can you please help me for booking?

ASSISTANT: Sure, please share me your planned journey dates?

USER: I would like to travel on 12/30 to return on 01/01.

ASSISTANT: Please mention your planned journey dates?

USER: I have already mentioned above.

ASSISTANT: May I know your connection limit?

USER: I need a connecting flight.

ASSISTANT: Is there any other requirement?

USER: No.

ASSISTANT: May I know your good name?

USER: Nancy Clark here.

ASSISTANT: Thank you for the details, sorry there is no flight found on your given journey data.

USER: Ok, no problem. Thanks for your information.

ASSISTANT: Thank you for visiting us, we hope see you again.