You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How could I assist you?

USER: I would like to travel from ATL to DEN as a holiday trip.

ASSISTANT: Sure, may I know when you are willing to travel?

USER: Can you do the reservation? My trip dates are 08/30 and 09/01.

ASSISTANT: Is there any airline preference for you, please let me know?

USER: No.

ASSISTANT: Do you want to fly with economy class or business class?

USER: I am comfortable with any class.

ASSISTANT: Please share me your requirements.

USER: I need break in my journey.

ASSISTANT: There is a flight found with an Hawaiian airline of flight 1011 in an economy class with single connection. Would you like me to proceed?

USER: Please proceed.

ASSISTANT: To proceed with the booking, can I have your name please?

USER: Daniel Hall here.

ASSISTANT: Your ticket has been booked.

USER: Thank you.

ASSISTANT: Thank you.