You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I assist you?

USER: We friends are planning for bachelor party at Pheonix. Can you help me in booking a flight ticket from Las Vegas NV-LAS?

ASSISTANT: Sure. Can I know your travelling dates?

USER: I would like to depart on 08/11 and arrival on 08/13.

ASSISTANT: Where would you like to land on?

USER: My landling point is AZ-PHX.

ASSISTANT: May I know your name?

USER: I am Kathleen Robinson.

ASSISTANT: We found a Frontier airline, flight number:1001 and the price is 200. Can I reserve it?

USER: May I know  the connection limit?

ASSISTANT: It's a connecting flight.

USER: Ok, please proceed.

ASSISTANT: Your flight ticket has been confirmed.

USER: Thank you for your service.

ASSISTANT: Thank you.