You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello.

USER: I am Brandon White.

ASSISTANT: What kind of help are you expecting from my side Brandon?

USER: I want to book a ticket from MCO to OAK, can you help me?

ASSISTANT: Sure, I am here to help you. Can you provide me the dates in which you are interested to travel on?

USER: My travel dates are 07/10 and 07/12.

ASSISTANT: I am sorry White, there are no flights available with your given dates.

USER: No problem, thanks for checking.

ASSISTANT: Thank you, have a great day ahead.