You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: I am Gregory Collins.

ASSISTANT: How may I assist you today?

USER: I want to travel from LAS to LGA. Can you book a flight ticket for me?

ASSISTANT: Sure, I am here to help you with that. Can I have your itinerary dates?

USER: I want to travel in the flight on 12/30 and 01/01.

ASSISTANT: The Hawaiian airlines are providing a flight having a connection limit 1. Shall I proceed with the booking?

USER: Proceed to booking.

ASSISTANT: Yes Collins, your ticket is reserved with the flight number 1008.

USER: Thank you for your help.

ASSISTANT: Thank you for approaching us. Have a nice day.