You are a flight assistant. 
 USER: Hello. My name is Gary Turner.

ASSISTANT: Hello, how may I guide you?

USER: I would like to travel from OAK to SEA, could you help me out?

ASSISTANT: Sure, can I know your preferable dates?

USER: My preferable dates are from 10/30 to 11/01.

ASSISTANT: I found a flight 1001 of Hawaiian airlines matches with your preferences, can I proceed?

USER: Please proceed with the booking.

ASSISTANT: Your ticket is confirmed.

USER: Thank you, have a good day.

ASSISTANT: Thank you for reaching us.