You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I assist you?

USER: I would like to travel from MCO to ORD as a holiday trip. Can you do the reservation?

ASSISTANT: May I know your travelling dates?

USER: My journey dates are 02/21 and 02/23.

ASSISTANT: Do you need connection limit?

USER: I need break in my journey.

ASSISTANT: May I know your name please?

USER: Charles Allen here.

ASSISTANT: Sorry, no flights available on your route.

USER: No problem, Thanks for the information.

ASSISTANT: Thank you for connecting with us.