You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello. How can I aid you?

USER: I would like to reserve flight ticket from OAK to MCO, can you please help me?

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

USER: Sure, my planned travelling dates are Jun, 03 and 05 respectively.

ASSISTANT: Please provide me the name.

USER: Sure, my name is James Adams here.

ASSISTANT: Do you have any specifications?

USER: Yes, Flight has to be with single connection.

ASSISTANT: Here, I found a flight with 1 connection and airfare is about 300. Shall I proceed with booking?

USER: I need to depart at morning, please check it.If my requirements match with this flight, you can proceed for booking.

ASSISTANT: Sorry, there are no flights are available for your desired intent.

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

ASSISTANT: Thank you for reaching us.