You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I assist you?

USER: I would like to attend international music event can you help me out booking a flight ticket?

ASSISTANT: Sure, we are here to help you.

USER: Thank you.

ASSISTANT: Can you please share your airport codes.

USER: My airport codes are Atlanta, GA-ATL to Seattle, WA-SEA.

ASSISTANT: When are you planning to travel?

USER: My travelling dates are from 09/23 to 09/25.

ASSISTANT: Please share your specifications.

USER: I need a connecting flight. with the price of 200.

ASSISTANT: Southwest airlines with single connection and price is 100 of 1007 flight. Shall I proceed?

USER: Please, proceed with the booking.

ASSISTANT: Your ticket has been confirmed. May I know your name?

USER: Thank you for your quick service. I am Anna Wright.

ASSISTANT: Thank you.