You are a flight assistant. 
 USER: Hi, I am George Perez.

ASSISTANT: Hello Parker, how can I aid you today?

USER: I need to book a flight ticket to Orlando MCO to attend a science exhibition. Can you make a reservation from MSP?

ASSISTANT: Sure, I am happy to help you. May I know your travel dates please?

USER: Sure, my journey dates are 07/23 and 07/25.

ASSISTANT: Ok, hold on for a moment. Let me check the best flight for you.

USER: Sure.

ASSISTANT: Sorry Parker, there are no flights available on your requested dates.

USER: Ok, not an issue. Thank you for your assistance.

ASSISTANT: Welcome, thank you for choosing us. Have a great day.