You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how can I assist you?

USER: I want to fly from SEA to SFO. Can you book a ticket from that route?

ASSISTANT: Sure, I can help you with that. May I know your planned departure and return travel dates please?

USER: Sure, my planned travel dates are 12/07 and 12/09.

ASSISTANT: Do you prefer stopover in between your journey?

USER: I want a flight with single connection.

ASSISTANT: Please let me know if you have any other specifications.

USER: No more, thank you.

ASSISTANT: May I know your good name please?

USER: Sure, Kevin Phillips here.

ASSISTANT: Southwest airlines is providing a single connected flight with ticket fare of 100, shall I proceed for booking?

USER: Yes, you can proceed with that booking.

ASSISTANT: I have successfully booked you an economy class ticket in flight-1006, have a safe journey.

USER: Thank you for the booking.

ASSISTANT: Thank you for choosing us.