You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I assist you?

USER: I need to buy a plane ticket from SEA to LAX. Can you help me?

ASSISTANT: Sure, I am glad to help you with that. Can you please provide your preferable dates of travelling?

USER: I will start on Dec 11th and return on Dec 13th.

ASSISTANT: May I know your name?

USER: I am Rebecca Moore.

ASSISTANT: What is your max connection limit?

USER: I need 1 stop over within my route.

ASSISTANT: Do you need any other requirements?

USER: I am looking for a normal cost airline.

ASSISTANT: We regret to inform you that there is no flights going on your way.

USER: That's alright, thanks for your assistance.

ASSISTANT: Thank you for opting us.