You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello. How may I assist you today?

USER: I would like to travel from OAK to SFO, can you please book the flight ticket?

ASSISTANT: Sure, I will help you with that but I need your travel dates to search flight?

USER: Sure, I have to depart on 10/30 and return on 11/01.

ASSISTANT: AA airline is providing for you with price 200, shall I proceed with this flight?

USER: Sure, you can proceed for booking the ticket.

ASSISTANT: May I know your name to proceed further?

USER: My name is Emma Lewis.

ASSISTANT: Your ticket has been booked with your name.

USER: Thank you very much for your help.

ASSISTANT: It's my pleasure.