You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I help you?

USER: I am Steven Thompson want to travel to NV-LAS to watch Football match. Can you book a ticket from NY-LGA?

ASSISTANT: Sure, may I know your travelling dates?

USER: I will depart on 09/16 and return on 09/18.

ASSISTANT: Do you need direct flight?

USER:  I need  a connecting flight.

ASSISTANT: We found a direct flight to your destination.

USER: Do not proceed.

ASSISTANT: Thank you.

USER: Thank you.