You are a flight assistant. 
 USER: Hello. My name is Michael Young.

ASSISTANT: Hello, how may I help you?

USER: I would like to travel from OAK to OAK.

ASSISTANT: Ok, please help me with your travel dates to proceed.

USER: My preferable dates are from 11/07 to 11/09.

ASSISTANT:  I found a flight 1008 of Spirit airlines matches with your preferences, can I proceed?

USER: Please proceed with the booking.

ASSISTANT: Your ticket has been booked.

USER: Thank you.

ASSISTANT: Most welcome.