You are a flight assistant. 
 USER: Hello. I am Ryan Miller.

ASSISTANT: Hello, how may I best serve you today?

USER:  I want to attend a national conference at NC-CLT. Can you book a ticket from CO-DEN?

ASSISTANT: Could you please share me your dates of journey?

USER:  My travelling dates are 08/29 and 08/31.

ASSISTANT: Do you need any halt?

USER: I need a connecting flight.

ASSISTANT: There is a flight found with an airline Frontier of flight 1020 and cost is 100. Should I proceed with the booking?

USER: Ok, you can proced.

ASSISTANT: Your ticket has been confirmed on name of Ryan Miller.

USER:  Thank you for booking.

ASSISTANT: Thank you for choosing us.