You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. What can I do for you today?

USER: I am Ruth Martinez.

ASSISTANT: Ruth Martinez, welcome to our agency.

USER: I am planning to visit a central park in EWR. Can you please book a ticket from MCO?

ASSISTANT: Ruth Martinez, can you please share your travelling dates for further process?

USER: I would like to  travelling on  11/30 and return on 12/02.

ASSISTANT: Please wait for a moment Ruth Martinez.

USER: Sure.

ASSISTANT: Sorry to inform you but there are no flights currently available for your journey.

USER: That's fine. Thank you for your help.

ASSISTANT: Ruth Martinez, sorry for the inconvenience. Keep reaching our agency for your further bookings. Have a nice day.

USER: Sure. You are welcome.