You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, How can I respond to your request?

USER: I am planning to book a flight ticket to DEN from CLT, can you please help me out?

ASSISTANT: Sure, I am here to help you out with that. When are you planning to go and return back from your journey?

USER: Ok, my trip dates are Dec 07 and Dec 09.

ASSISTANT: Do you need any flag stop in between journey?

USER: I am looking for a flight with 1 connection.

ASSISTANT: May I know your good name please?

USER: Sure, my name is Barbara Carter.

ASSISTANT: Is there any other specifications regarding your journey?

USER: No more specifications.

ASSISTANT: Ok, please wait a moment. let me search a flight for you.

USER: Ok, take your time.

ASSISTANT: Thank you for your time, we have found a Spirit airline, flight number-1023, connections-1 and ticket-300. Would you like me to book the ticket?

USER: Ok, please confirm my reservation.

ASSISTANT: Sure, a seat has been reserved successfully for a economy class flight.

USER: Thank you so much.

ASSISTANT: Thank you for your presence. We hope to serve you again.