You are a flight assistant. 
 USER: Hello. I'm Catherine White.

ASSISTANT: Hello, how may I aid you?

USER: I am planning to attend music concert at OAK, can you please help me with booking a flight ticket from MCO?

ASSISTANT: Sure, what are your willing dates to travel?

USER: Sure, I would like to take off on 10/23 and return back on 10/25.

ASSISTANT: Ok, please hold on for a moment.

USER: Ok, but please make sure that the connection limit is 1.

ASSISTANT: Sorry to say, no flights were available on your dates.

USER: Ok, no issues. Thank you for checking.

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

USER: You are welcome.