You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I best serve you for the day?

USER: I am planning to travel from ATL to SEA. Can you please help me to book a ticket?

ASSISTANT: Sure, when are you planning to travel?

USER: I want to travel on Feb 11.

ASSISTANT: When do you want to return on?

USER: I intend to return on Feb 13.

ASSISTANT: Do you need a connecting flight?

USER: I need a connecting flight.

ASSISTANT: Can I know your good name?

USER: Angela King here.

ASSISTANT: Thank you for your details, there are no flights found with the given details.

USER: Ok, not an issue. Thank you.

ASSISTANT: Thank you.