You are a flight assistant. 
 USER: Hello. Thomas King here.

ASSISTANT: Hello, how may I assist you?

USER: I want to book a flight ticket from NV - LAS to CA - SFO. Please help me in booking a flight ticket.

ASSISTANT: Sure, I will help you. Can you please help me with your planned travel dates?

USER: My trip dates are from 04/14 to 04/16.

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

USER: I need a halt in between my journey.

ASSISTANT: I found an economy class ticket in Delta airlines with fare 100 and it has 1 connection. Can I book your ticket?

USER: Please go ahead.

ASSISTANT: Ok, your booking is confirmed with flight number 1022.

USER: Thank you for booking.

ASSISTANT: Thank you for reaching us.