You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I assist you today?

USER: I am Gary Hall. I need to book a ticket to meet my parent in my home town on 01/12. Could you please help me in booking a ticket from SEA?

ASSISTANT: Sure, may I know your return date?

USER: I intend to return on 01/14.

ASSISTANT: Let me know your destination point?

USER: Sure, my destination is DFW.

ASSISTANT: Ok, wait for some time.

USER: Sure.

ASSISTANT: We found a UA airline with connecting flight and number 1017 under range of 200. Shall I proceed for booking?

USER: Yes, you can proceed.

ASSISTANT: Your ticket has been confirmed.

USER: Thank you for booking a ticket.

ASSISTANT: Thanks for approaching us.