You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I help you?

USER: Myself Jeffrey Jackson. I am planning to attend a live music concert in MSP, can you please find a flight from SEA?

ASSISTANT: Sure,I will help you to book a flight ticket. Can you please share me your travelling dates?

USER: I am planning to start my journey on 05/08 and return back on 05/10.

ASSISTANT: Please give me a moment.

USER: Ok, take your time.

ASSISTANT: Sorry, no flights are available on your route.

USER: That's ok, thank you for your information.

ASSISTANT: Welcome, have a nice day. Thank you for choosing us.