You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I serve you now?

USER: I planned to meet my friend in DEN, can you please help me to book a flight ticket from ATL?

ASSISTANT: Sure, please share me your planned journey dates?

USER: I prefer to travel on Jan 15 and Jan 17.

ASSISTANT: Do you want a connecting flight?

USER: I prefer to travel in a connecting flight.

ASSISTANT: Is there any other requirement related to booking?

USER: No.

ASSISTANT: May I know your good name?

USER: I am Michael Collins.

ASSISTANT: I found a connecting flight 1005 of airline Hawaiian, fare is 200 and class is economy. Shall I proceed with booking?

USER: Ok, please confirm my booking.

ASSISTANT: Your flight ticket has been booked.

USER: Thank you for your help.

ASSISTANT: Thank you for visiting us, have a nice day.