You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I aid you today?

USER: I am Matthew Williams. I want to book a flight ticket to from CA-OAK to CA-SFO, help me in booking my flight ticket.

ASSISTANT: Sure, may I know your preferred dates?

USER: My travelling dates are from 10/06 to 10/08.

ASSISTANT: Wait a minute.

USER: Sure.

ASSISTANT: We found a flight on frontier airline, flight number as 1017 with the fare of 100. Shall I proceed for booking?

USER: Sure, please proceed.

ASSISTANT: Your ticket has been booked.

USER: Thank you.

ASSISTANT: Thank you for reaching us.