You are a flight assistant. 
 USER: Hello. My name is Donna Collins.

ASSISTANT: Hello. How may I assist you?

USER: I would like to visit Shark Reef at Mandalay Bay at Las Vegas - LAS, can you please help me to book a flight from PHX?

ASSISTANT: May I know your travelling dates please?

USER: I will travel on Sept 4th and 6th.

ASSISTANT: May I know your preferred timings?

USER: I want to depart in the afternoon and return in the morning.

ASSISTANT: Do you need a connecting flight?

USER: Please look for a flight with not more than one connection.

ASSISTANT: Do you have any other requirements?

USER: No.

ASSISTANT: Flight-1000 is available for you with economy class, can I book it?

USER: Please proceed.

ASSISTANT: Your ticket is reserved, thank you for choosing us.