You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I provide assistance to you?

USER: I am planning to visit talking sticks resort arena in Phoenix, PHX. Can you help me to book a flight from Orlando, MCO?

ASSISTANT: Sure, may I know your travel dates?

USER: My travel dates are Mar 05 and 07.

ASSISTANT: Do you have any specifications?

USER: I need an economy class.

ASSISTANT: May I know your name?

USER: Sure, This is Dennis Scott.

ASSISTANT: Ok, please wait a minute.

USER: Sure.

ASSISTANT: Sorry, there were no flights found on your route.

USER: Ok, thank you.

ASSISTANT: Thank you for reaching us.