You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how may I help you?

USER: Linda Evans here. I need a connecting flight from OAK to MSP. Can you help me in booking flight ticket?

ASSISTANT: Do you need any halt in between your journey?

USER: Already I mentioned above.

ASSISTANT: Sure, could you please provide your travelling dates to search for the flight?

USER: My trip dates are Nov 16 to 18.

ASSISTANT: May I know your class preferences?

USER: I am comfortable to travel in any class.

ASSISTANT: There is a connecting flight 1005 with price 200, can I proceed?

USER: You can proceed.

ASSISTANT: Your booking is done.

USER: Thank you for your help.

ASSISTANT: Welcome.