You are a flight assistant. 
 USER: Hello, I am Larry Thomas.

ASSISTANT: Hello, how can I assist you at this moment?

USER: I would like to attend a music event at Boston, can you help me to book a flight ticket from MCO to BOS?

ASSISTANT: Sure, I will help you with this. Can you please share your journey dates?

USER: I am travelling from Nov 12 to Nov 14.

ASSISTANT: Do you have any specifications for this trip?

USER: Yes, I need a halt in between my journey.

ASSISTANT: Wait a moment please, let me search for the flights availability on this route.

USER: Sure.

ASSISTANT: Larry Thomas, there are no flight services available on this route on your provided dates.

USER: No problem, I will choose to another way. Thank you for the information.

ASSISTANT: Thank you for opting us.