You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How may I aid you?

USER: Can you please reserve a flight ticket from DEN to CLT? As I want to attend a business meeting in Charlotte.

ASSISTANT: May I know on which dates you are willing to travel?

USER: Thank you, my boarding is on June 11 and please book my return ticket on June 13.

ASSISTANT: Do you require any stopovers in your journey?

USER: Yes, I need a stop over.

ASSISTANT: Do you have any other requirements?

USER: Yes, I would like to departure in evening time.

ASSISTANT: There is a connecting flight Hawaiian airlines in economy class.

USER: I am ok with this flight,you can proceed with booking now.

ASSISTANT: Your booking is done.

USER: Thank you for your assistance.

ASSISTANT: May I know your name?

USER: Sure, my name is Jason Miller.

ASSISTANT: Thank you.

USER: You are welcome.