You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how may I help you today?

USER: Can you please help me in making an airline reservation from MSP to SEA?

ASSISTANT: Sure, may I know your planned trip dates?

USER: My planned trip dates are Sept 19th and Sept 21st.

ASSISTANT: Do you have any connection limit for this trip?

USER: Yes, I need a flight with single connection.

ASSISTANT: May I know your arrival and depart timings?

USER: The depart time and arrival time should be afternoon.

ASSISTANT: Is there any class preference?

USER: No.

ASSISTANT: May I know your good name to proceed further?

USER: Gary Anderson.

ASSISTANT: Do you have any other specifications?

USER: I will prefer to travel with normal-cost airline.

ASSISTANT: Please be on hold.

USER: Sure.

ASSISTANT: Sorry, there are no flights found on your specified trip dates.

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

ASSISTANT: Thank you for availing us.