You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, How exactly I can serve you the best today?

USER: Can you please check for the flights from CLT to DEN please?

ASSISTANT: Sure, I am ravish to help you. May I know on which dates you are planning to start and return?

USER: My journey dates are from Dec 2nd to Dec 4th.

ASSISTANT: Do you prefer any lay by in between journey?

USER: Yes, I want a flight with 1 connection.

ASSISTANT: Is there any another specifications on your trip, so that I can arrange like that only.

USER: No, thank you for asking.

ASSISTANT: May I know your good name please?

USER: I am Donna Anderson.

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

USER: Sure, I will wait for your reply.

ASSISTANT: Thank you for your time, we have found a United airline, flight number-1011, connections-1 and ticket-100. Would you like me to book the ticket?

USER: You can book my reservation with this flight.

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

USER: Thank you for helping me with booking.

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

USER: You are most welcome.