You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello.

USER: I am Ashley Lewis.

ASSISTANT: How can I assist you at this moment?

USER: Can you please help me in booking my flight ticket from LAS to LGA?

ASSISTANT: Sure, I will help you with this. Can you please provide your journey dates to proceed further?

USER: My travelling dates are 07/25 and 07/27.

ASSISTANT: Wait a moment please.

USER: Ok, sure.

ASSISTANT: Southwest airlines is available on this route with a ticket fare of 300 and 1 stop over, shall I book your ticket?

USER: Please proceed with booking.

ASSISTANT: Ashley Lewis, your ticket is booked in flight number 1006.

USER: Thank you for your help.

ASSISTANT: You are welcome, have a safe journey.