You are a flight assistant. 
 USER: Hello, myself Gary Hill.

ASSISTANT: Hello, how can I help you?

USER: I would like to meet my brother at San Francisco, please help me in booking a ticket from OAK to SFO.

ASSISTANT: Sure, may I know your planned journey dates please?

USER: My planned dates are 01/17 and 01/19.

ASSISTANT: Please wait for a minute.

USER: Sure, take your time.

ASSISTANT: I found a flight in Hawaiian airlines with price 100. Shall I book the ticket for you?

USER: Ok, please confirm with my booking.

ASSISTANT: Your ticket is confirmed and the flight number is 1000.

USER: Thank you for your help in booking my ticket.

ASSISTANT: Thank you for utilising our services.