You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How may I assist you?

USER: I am fond of hiking, I would like to visit South Mountain Park at Phoenix for hiking, can you please book my ticket?

ASSISTANT: Sure, on which dates you are planned to travel?

USER: My planned dates are from 01/30 to 02/01.

ASSISTANT: May I know your airport codes?

USER: My origin airport code is MCO and destination airport code is PHX.

ASSISTANT: Let me know your name, please?

USER: My name is Thomas White.

ASSISTANT: Sorry, there is no flight as per your details.

USER: Ok, not an issue. I will find any alternate for this trip.

ASSISTANT: Thank for reaching us, have a nice day.

USER: Thank you for providing information.

ASSISTANT: Welcome.