You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How may I help you out?

USER: Can you please help me in booking a flight ticket from MCO to OAK?

ASSISTANT: Sure, I will help you in booking the ticket. May I know your travelling dates please?

USER: My preferable journey dates are Oct 02 and Oct 04.

ASSISTANT: Do you need any specifications?

USER: I prefer normal cost airlines.

ASSISTANT: Can I know your preferences?

USER: I prefer connecting flight for this trip.

ASSISTANT: Can I know your name for booking the flight?

USER: My name is Ruth Hill.

ASSISTANT: Sorry, there are no flights found in our database.

USER: Ok, not an issue. Thank you for providing information.

ASSISTANT: Thank you for reaching us.