You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I help you today?

USER: I am looking for a flight from PHX to LAS, can you help me out in booking the flight ticket?

ASSISTANT: Sure, I am here to help you in booking. Can you please share your travel dates?

USER: My trip dates are from Sept 2nd till Sept 4th.

ASSISTANT: Let me know your connection limit.

USER: I am looking for a connecting flight.

ASSISTANT: Ok, may I know your name?

USER: Myself Carolyn Taylor.

ASSISTANT: We found a direct flight 1007 in UA airlines in economy class and it costs you 100. Can I proceed?

USER: Please proceed with it.

ASSISTANT: Your booking is done.

USER: Thank you for your help.

ASSISTANT: Thank you for reaching us, have a safe flight.