You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I help you today?

USER: Please help me in booking flight ticket from JFK to MSP.

ASSISTANT: Sure, can you please share me with your dates of journey?

USER: My trip dates are Jan 13 to Jan 15.

ASSISTANT: May I know your good name please?

USER: Donald Clark here.

ASSISTANT: Do you need any other help from my side please?

USER: My depart should be in the morning.

ASSISTANT: Please wait for a moment.

USER: Ok.

ASSISTANT: Sorry Clark, there is no flight found as per your travelling details.

USER: Ok, no problem. Thank you.

ASSISTANT: You are welcome.