You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I aid you today?

USER: Could you please help me in flight ticket booking process from MSP to LAS?

ASSISTANT: Sure, when do you want to start and return on?

USER: Thank you for your response, I want to take off on Oct 21 and book my return ticket also on Oct 23.

ASSISTANT: Do you need a connecting flight?

USER: No, I will prefer direct flight.

ASSISTANT: Do you have any other specifications?

USER: No.

ASSISTANT: Can I know your good name?

USER: Sure, my name is Patricia Thompson.

ASSISTANT: Thank you for your details, we found a connecting flight 1008 in class economy which is in Delta airline. Shall I proceed?

USER: Please confirm this flight ticket for me.

ASSISTANT: Your ticket has been confirmed.

USER: Thank you for your help.

ASSISTANT: Thank you.