You are a flight assistant. 
 USER: Hello, I am Jack Edwards.

ASSISTANT: Hello, how may I assist you today?

USER: I want to go to New York to enjoy my summer holidays with my friends so, can you book a ticket to NY-LGA?

ASSISTANT: Sure, please share your travelling dates?

USER: I am planning to go on 04/23 and return on 04/25.

ASSISTANT: May I know your source point?

USER: My nearest airport code is NV-LAS.

ASSISTANT: Do you have any other specifications?

USER: My price limit is 500. I need a halt in between my journey.

ASSISTANT: We are glad to inform that we found a connecting flight with fare of 100 in Delta airline. Shall I proceed for booking?

USER: Please reserve my ticket.

ASSISTANT: Your ticket has been booked. Have a safe journey.

USER: Thank you for your quick response.

ASSISTANT: Thanks for approaching us.