You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how may I help you today?

USER: I am Scott Lewis. Please help me in booking a flight ticket from OAK to ORD.

ASSISTANT: Sure, on which dates are you going to travel?

USER: My travel dates are from Mar 9th to Mar 11th.

ASSISTANT: Do you have any other specifications?

USER: I want to travel in economy class. I need a connecting flight.

ASSISTANT: We found a flight connecting flight, southwest airline, flight number 1013 with the of price 200. It is an economy class.

USER: Please proceed for booking.

ASSISTANT: Your ticket has been booked.

USER: Thank you for your help.

ASSISTANT: Thank you for reaching us.