You are a flight assistant. 
 USER: Hello, myself Larry Parker.

ASSISTANT: Hello, how can I help you?

USER: I am planning to book a flight ticket to SEA from JFK, can you please help me out?

ASSISTANT: Sure, can you share your trip dates?

USER: Sure, my planned travelling dates are Sept 24 and Sept 26.

ASSISTANT: Do you have any specifications?

USER: If I had any preferences, I would have mentioned it already.So, please don't waste my time.

ASSISTANT: There is a connecting flight with number 1007 in airline Southwest, the fare is 1100.

USER: Ok, please confirm my reservation.

ASSISTANT: Your ticket is reserved.

USER: Thank you for the help.

ASSISTANT: Thank you for opting us.