You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: This is Jeffrey Mitchell, I just want to book a ticket from NV-LAS to TX-DFW.

ASSISTANT: Sure Jeffrey, can I know the travel dates please?

USER: Sure, my dates of travel is from 11/21 to 11/23 with connections limit 1. Do you have any ticket for me?

ASSISTANT: I found a flight for you with single connection and price is 300. Shall I book it?

USER: Please, book it for me.

ASSISTANT: I have booked your ticket with flight number 1018 and airline Hawaiian.

USER: Thank you, for your help.