You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I help you?

USER: I am Patricia Walker. I am planning to book a ticket from OAK to MCO. Can you please help me out?

ASSISTANT: Yes, can you share me your travelling dates?

USER: I would like to travel on 05/30 and return back on 06/01.

ASSISTANT: Give me a moment.

USER: Make sure my connection is 1.

ASSISTANT: Sorry to inform you that there are no flights found on your requested dates.

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

ASSISTANT: Thank you for reaching us.