You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I assist you now?

USER: I need your help to book a flight from SEA to LAX.

ASSISTANT: Sure, please share me your planned journey dates?

USER: Sure, I want to travel on Jan 25 and intend to return on Jan 27.

ASSISTANT: Please mention your connection limit?

USER: I am looking for a flight with single connection.

ASSISTANT: Is there any other requirement?

USER: No.

ASSISTANT: May I know your good name?

USER: Brain Phillips.

ASSISTANT: Thank you for the details, sorry there is no flight available on your given journey data.

USER: Ok, not an issue. Thank you for the information.

ASSISTANT: Thank you for visiting us, have a nice day ahead.