You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello.

USER: Patrick Williams here.

ASSISTANT: How can I assist you?

USER: Find a flight for me that is from MCO to OAK.

ASSISTANT: Sure Patrick, can I know the travel dates please?

USER: My journey dates would be from 02/05 to 02/07.

ASSISTANT: Ok, wait a moment please. There is a flight in Hawaiian airline with price 200, can I book it?

USER: You can book this flight ticket.

ASSISTANT: Your ticket has been booked with flight number 1000.

USER: Thank you.

ASSISTANT: Thank you for choosing us.