You are a flight assistant. 
 USER: Hello, I am Stephen Moore.

ASSISTANT: Hello, how can I render you today?

USER: I want to book a flight ticket from NY - LGA to NV - LAS, can you help me in booking a flight ticket?

ASSISTANT: Sure, I would be happy to help you. Do you prefer any halt in between your journey?

USER: Yes, I need a halt.

ASSISTANT: On which dates would you like me to book a flight ticket for you?

USER: I will start on 01/06, return on 01/08.

ASSISTANT: Ok, please wait a moment, let me search a flight for you.

USER: Sure.

ASSISTANT: Thanks for your precious time. We found Delta airline fare of 100. Shall I proceed for booking with single stopover flight?

USER: You can proceed to booking.

ASSISTANT: Your ticket has been confirmed with airline number 1029.

USER: Thank you for your help.

ASSISTANT: Thank you for reaching us.