You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I assist you today?

USER: Please book a flight ticket from SEA to IAH?

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

USER: My journey dates are Mar 04 and Mar 06.

ASSISTANT: Do you prefer stopover in between your journey?

USER: I need a connecting flight.

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

USER: No.

ASSISTANT: May I know your good name please?

USER: I am Raymond Taylor.

ASSISTANT: Delta airlines is providing a single connected flight with ticket fare of 200, shall I proceed for booking?

USER: Go ahead.

ASSISTANT: I have successfully booked you an economy class ticket in flight-1023, have a safe journey.

USER: Thank you for your help.

ASSISTANT: Thank you for choosing us.