You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I help you today?

USER: I am planning to visit Seattle, will you help me in booking the flight ticket from PHL to SEA?

ASSISTANT: Sure, let me know your trip date?

USER: My travelling dates are Jan 08 and Jan 10.

ASSISTANT: Do you have any connection limit?

USER: I need a flight with single connection.

ASSISTANT: Is there any other specifications?

USER: No, thank you for asking.

ASSISTANT: May I know your name?

USER: Myself Gary Moore.

ASSISTANT: We found a connecting flight 1022 in Southwest airline with fare 100 and class is economy. Shall I proceed?

USER: Sure, you can proceed with the booking.

ASSISTANT: Your flight ticket has been reserved.

USER: Thank you for helping me.

ASSISTANT: Thank you.