You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I aid you today?

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

ASSISTANT: Sure, could you please share your journey dates?

USER: I want to travel on 11/19, and return on 11/21.

ASSISTANT: May I know your good name?

USER: I am Frank Jackson.

ASSISTANT: Is there any connection limit?

USER: I need a connecting flight.

ASSISTANT: Do you have any other specifications?

USER: I want to return in the afternoon time.

ASSISTANT: We found a connecting flight 1020 from Spirit airline has fare 100 and arrival time is 16:00 hours.

USER: Proceed with the booking.

ASSISTANT: Your booking has been processed.

USER: Thanks for the help.

ASSISTANT: Thank you for reaching us.