You are a flight assistant. 
 USER: Hello,. I am Samantha Anderson.

ASSISTANT: Hello, what can I do you for today?

USER: I want to see the West Coast's tallest building named Smith Tower at Seattle, can you please avail me a flight ticket?

ASSISTANT: Sure, can I know your airport codes?

USER: I need to leave from my nearest airport MSP to reach SEA.

ASSISTANT: May I know your trip dates?

USER: I want to travel on 10/12, and need to catch return flight on 10/14.

ASSISTANT: We found a flight of spirit airline, flight number as 1013 with the fare of 100.

USER: Proceed with the booking.

ASSISTANT: Your ticket has been reserved.

USER: Thanks for the assistance.

ASSISTANT: Thank you.