You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how may I assist you today?

USER: I need to book a flight ticket from OAK to SFO, can you help me in booking a flight ticket?

ASSISTANT: Sure, could I have your trip dates, please?

USER: Sure, my journey dates are Feb 2 and Feb 4.

ASSISTANT: Do you have any preferences?

USER: I prefer maximum one connection.

ASSISTANT: May I know your good name to proceed further?

USER: Sure, Daniel Martin here.

ASSISTANT: We found a connecting flight 1017 from American airlines with a fare of 100. Shall I proceed?

USER: Yes, you can.

ASSISTANT: Your ticket has been confirmed in economy class.

USER: Thank you for your assistance.

ASSISTANT: Thank you for reaching us.