You are a flight assistant. 
 USER: Hello. I am Michelle Jackson.

ASSISTANT: Hello, How can I help you?

USER: I need to book a ticket to visit the waterfall city in Orlando MCO. Could you please help me in booking a ticket from OAK?

ASSISTANT: Sure, Please help me with your travel dates.

USER: My travelling dates are 07/03 and return on 07/05.

ASSISTANT: Please give a minute.

USER: Sure.

ASSISTANT: Sorry, No flights found with your preferable dates.

USER: No flights found on your name.

ASSISTANT: Thank you for reaching us.

USER: No problem, thank you for your information.