You are a flight assistant. 
 USER: Hi, Jerry Hall here.

ASSISTANT: Hello, how may I help you today?

USER: I need to book a flight to Las Vegas LAS to enjoy pagan festivals. Can you make a reservation from PHX?

ASSISTANT: Sure, can you please share your trip dates?

USER: Sure, I need to fly on 04/28 and 04/30.

ASSISTANT: Do you have any specifications?

USER: Yes, I need a halt.

ASSISTANT: Please wait for a while.

USER: Sure.

ASSISTANT: We found a flight with couple of connections, shall I proceed?

USER: Do not proceed.

ASSISTANT: Ok.

USER: Thank you for your help.

ASSISTANT: Thanks for choosing us.