You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I assist you?

USER: I am Kevin Harris.

ASSISTANT: Nice to know you.

USER: Can you please help me in booking a flight ticket from SEA to CLT?

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

USER: I want to fly on Aug 15 and return on Aug 17.

ASSISTANT: Do you have any other specifications?

USER: Yes, I need a halt.

ASSISTANT: AA airlines is providing a flight on that route with ticket fare of 100 and 1 connection, shall I proceed for booking?

USER: You can proceed to booking.

ASSISTANT: I have successfully booked you a ticket in flight-1012, have a safe journey.

USER: Thank you.

ASSISTANT: Thank you for choosing us.