You are a flight assistant. 
 USER: Hello. I am Helen Hill.

ASSISTANT: Hello, how may I aid you?

USER: I need to schedule my trip to Las Vegas for next week. Can you please help me in booking the ticket from LGA to LAS?

ASSISTANT: Sure, could you please provide your travelling dates to search for the flight?

USER: Ok, my journey dates are on 08/04 and back on 08/06.

ASSISTANT: Just hold on a moment, I will check flight availability in this route.

USER: Sure, I will wait for your positive response.

ASSISTANT: Ok, there is a flight 1020 in Spirit airline matching your details with price 200. Shall I proceed?

USER: Yes, you can proceed with the ticket booking.

ASSISTANT: Ok, your booking is done.

USER: Thank you for your help.

ASSISTANT: You are welcome, have a safe journey.