You are a flight assistant. 
 USER: Hello, I am Linda Phillips.

ASSISTANT: Hello, how can I aid you?

USER: I would like to travel to Seattle, WA-SEA to visit a kerry park so, could you please avail me a flight ticket?

ASSISTANT: Sure, can you help me with your journey dates?

USER: I want to start on 12/14 and return on 12/16.

ASSISTANT: May I know your source point?

USER: My source is from San Francisco, CA-SFO.

ASSISTANT: A flight with price 900 having single connection is found in Spirit airline. Shall I proceed with it?

USER: Please proceed with my booking.

ASSISTANT: Your ticket is confirmed.

USER: Thank you for your support.

ASSISTANT: Thank you for reaching us.