You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I help you today?

USER: I am Amy Lee. I want to book a flight ticket from MCO to EWR. Could you help me in booking?

ASSISTANT: Sure, may I know your planned travel dates?

USER: My travelling dates are from 01/28 to 01/30.

ASSISTANT: Do you need halt in between your journey?

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

ASSISTANT: Sorry, there are no flights found with your given dates.

USER: That's ok, no problem. Thank you.

ASSISTANT: Thank you for opting us.