You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I help you today?

USER: I am planning to visit Alcatraz Island at San Francisco, can you please help me in reservation?

ASSISTANT: Sure, Can you help me with your airport codes and journey dates?

USER: My arrival airport code is CA-SFO and origin airport code is GA-ATL. My travelling dates are from 03/31 to 04/02.

ASSISTANT: May I know your name please?

USER: I am Raymond Allen.

ASSISTANT: Thank you for your information. A flight is found in Delta airline with price 100. It has single connection. Shall I proceed with it?

USER: Yes, please proceed for booking.

ASSISTANT: Your ticket is confirmed in flight number 1018.

USER: Ok, thank you.

ASSISTANT: Thank you for reaching us.