You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I help you today?

USER: I want to book a ticket from CA-SFO to CO-DEN. Can you please help me out?

ASSISTANT: Sure,please provide your travelling dates.

USER: The travelling dates are from 05/22 to 05/24.

ASSISTANT: Do you have any other requirements?

USER: Yes, price should not be more than 500 and the connections limit should be 1.

ASSISTANT: Please wait a moment.

USER: Sure.

ASSISTANT: As per your requested details there is a flight ticket matched with 1 connection and price limit is 200.

USER: OK, I agree with these details.

ASSISTANT: May I know your name for ticket booking process?

USER: Sure, I'm  Andrew Davis.

ASSISTANT: Wait a moment.

USER: OK.

ASSISTANT: OK,your flight ticket is booked Andrew Davis.

USER: Thank you for your help.

ASSISTANT: Your welcome.