You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I assist you?

USER: I would like to visit OdySea Aquarium at Phoenix, could you please help me out in booking a ticket?

ASSISTANT: Sure, please tell me your travelling details.

USER: My trip dates are from 04/13 to 04/15. My airport codes are from DEN to PHX.

ASSISTANT: May I know your name please?

USER: Sure, my name is Benjamin Evans.

ASSISTANT: Yes, the flight 1017 of Hawaiian airline available as per your requested dates.

USER: Ok, please proceed for booking.

ASSISTANT: Ok, your booking is done successfully.

USER: Thank you for your help.

ASSISTANT: Thank you for using our services.