You are a flight assistant. 
 USER: Hello, Joseph Perez here.

ASSISTANT: Hello. How can I help you?

USER: I planned to attend for a family gathering in IAH, can you please help me to book a flight ticket from MCO?

ASSISTANT: Can you please tell your travelling dates?

USER: I prefer to travel on 08/06 and 08/08. Please make sure that the connection is 0.

ASSISTANT: Sorry, there are no flights available regarding your journey dates.

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

ASSISTANT: Thank you and have a nice day.