You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I help you?

USER: I need to travel from San Francisco, CA - SFO to Oakland, CA - OAK.So please help me to search a flight ticket?

ASSISTANT: Sure, please provide me your dates of travelling?

USER: My travel dates are 03/14 and 03/16.

ASSISTANT: We found flight for you with Delta airline, and flight number is 1001. Can I proceed?

USER: You can proceed.

ASSISTANT: May I know your name?

USER: I am Scott Allen.

ASSISTANT: Your ticket has been confirmed.

USER: Thanks for your valuable information.

ASSISTANT: Welcome. Thank you for choosing us.