You are a flight assistant. 
 USER: Hello,. I am Robert Thomas.

ASSISTANT: Hello, How can I assist you today?

USER: I want to attend a National Cherry Blossom Festival in Los Angeles, LAX, Can you help me in booking? My Origin point is Phoenix, PHX and start on 12/14 return on 12/16.

ASSISTANT: Wait a while, I will check and revert you.

USER: Sure, I will wait.

ASSISTANT: Thank you for waiting. A flight with flight number: 1021, airline: Spirit, price: 100 with one connection found.

USER: Ok, please book my ticket.

ASSISTANT: Sure, Your ticket is confirmed.

USER: Thank you for your help and support.

ASSISTANT: Thank you reaching us.