You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I help you?

USER: Can you please help me to book a flight from MCO to MSP?

ASSISTANT: Sure, I am happy to help you. Can I have your travelling dates?

USER: I want to depart on Jan 29 and need to return on Jan 31.

ASSISTANT: Do you have any other specifications?

USER: I need a connecting flight which departs in the afternoon time.

ASSISTANT: May I know your good name?

USER: Patrick Lewis here.

ASSISTANT: Sorry, no flights are available on your journey routes.

USER: Ok, not an issue. Thank you for checking.

ASSISTANT: Thank you for choosing us.