You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I assist you?

USER: This weekend, I'm planning to visit Georgia aquarium in Atlanta, could you find a ticket from DEN to ATL?

ASSISTANT: Sure, let me know your preferable dates please?

USER: My departure and return day is from 12/29 to 12/31.

ASSISTANT: I find a flight with connection is 1 of cost 200, shall I proceed with this flight?

USER: Sure, book with the name of Dorothy Roberts.

ASSISTANT: Roberts, your booking is done with airline Hawaiian and number 1016.

USER: Thank you for your service.

ASSISTANT: You are welcome. Have a safe journey.