You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How may I assist you?

USER: I would like to book a ticket from MSP to SEA, can you please help me out?

ASSISTANT: Sure, I am here to help you out. May I know your travelling dates please?

USER: I am travelling on these dates Feb 28th and March 1st.

ASSISTANT: Can you please share your connection limit?

USER: I need single connected flight.

ASSISTANT: May I know your name please?

USER: Jason Taylor here.

ASSISTANT: Do you have any other specifications?

USER: I prefer return time in the evening.

ASSISTANT: Wait a moment please.

USER: Sure.

ASSISTANT: Jason Taylor, there afternoon flights available in your route.

USER: Ok , don't proceed.

ASSISTANT: There are no flights available in your route.

USER: Thank you for your services.

ASSISTANT: Thank you for choosing us.