You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello. How can I help you?

USER: I have to attend an interview in QA software solutions at Oakland, can you please help me to book a flight ticket from SEA to OAK?

ASSISTANT: Sure, I will help you in booking. Can you please help me with your preferable dates?

USER: Sure, my travelling dates are Sept 04 and Sept 06.

ASSISTANT: Do you have any connection limit preference?

USER: I need a connecting flight.

ASSISTANT: Do you have any other specifications?

USER: No.

ASSISTANT: May I know your name to check further?

USER: My name is Dennis Hill.

ASSISTANT: Dennis Hill, here I found a connecting flight with Delta Airlines and the airfare is about 200. Shall I proceed in booking with flight 1004?

USER: Ok, please confirm the booking.

ASSISTANT: For an economy class your ticket is booked and the departure time is 22:00PM and the arrival time is 2:00AM.

USER: Thank you for your help.

ASSISTANT: Thank you for connecting us.