You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I assist you?

USER: I am Anthony Collins. I need to attend business meeting with my clients at Denver, can you please help me to book a flight ticket from SEA to DEN?

ASSISTANT: Sure, may I know your dates of travel?

USER: Sure, my desired trip dates are May 17 and May 19.

ASSISTANT: Do you have any specifications?

USER: I need a 1 stopover in between my journey.

ASSISTANT: We found an airline AA with flight 1001 having a fare 200 with stopover. Shall I proceed with booking?

USER: Ok, please proceed.

ASSISTANT: Your booking has been processed.

USER: Thank you for your service.

ASSISTANT: Thank you for opting us.