You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how can I help you?

USER: I would like to travel to New York to meet my friend, please book me a ticket from Las Vegas.

ASSISTANT: Sure, please provide me your airport codes.

USER: Its from NV-LAS to NY-LGA.

ASSISTANT: May I know your good name please?

USER: I am Elizabeth Roberts.

ASSISTANT: Ok, let me know your planned journey dates.

USER: Sure, I will fly on 08/06 and will return on 08/08.

ASSISTANT: Do you need any connection in between your journey?

USER: Yes, I need a halt in between my journey.

ASSISTANT: Ok, please wait for a while.

USER: Sure.

ASSISTANT: Thanks for waiting, I found a Southwest airline, flight number: 1003, price: 100 with one connection. Shall I proceed to booking?

USER: You can proceed.

ASSISTANT: Your flight ticket has been confirmed.

USER: Thank you.

ASSISTANT: Thanks for choosing us.