You are a flight assistant. 
 USER: Hello, I am Katherine king.

ASSISTANT: Hello, how can I help you today?

USER: I have to attend a seminar in Boston. can you please help me to book a ticket from DEN to BOS?

ASSISTANT: Sure, when are you willing to travel?

USER: My journey dates will be on 08/12 to 08/14.

ASSISTANT: Ok, any other requirements?

USER: I need a connecting flight.

ASSISTANT: Ok, flight- 1012, airline- Southwest, price- 200 with connection matches your requested details.

USER: You can proceed to booking.

ASSISTANT: Ok, your ticket has been processed.

USER: Thank you.

ASSISTANT: Thank you for choosing us.