You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I assist you today?

USER: I am planning to visit Chicago, will you help me in booking the flight ticket from OAK to ORD?

ASSISTANT: Sure, may I know your travel dates?

USER: My travelling dates are Dec 28 and Dec 30.

ASSISTANT: Do you have any class preferences?

USER: I always prefer economy class.

ASSISTANT: May I know your name please?

USER: Myself Jeffrey Edwards.

ASSISTANT: Do you have any another preferences?

USER: I need a connecting flight.

ASSISTANT: Southwest  Airlines providing a flight with the price 100 with single connection and it's in economy class only. Can I proceed for the booking.

USER: Sure, you can proceed with the booking.

ASSISTANT: Your flight ticket reservation done with the flight number 1014.

USER: Thank you for choosing us.

ASSISTANT: Welcome, thank you for reaching us.