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

ASSISTANT: Hello King, what can I do for you?

USER: I want to book a ticket from OAK to LAS for meeting old friend, can you help me in booking a ticket?

ASSISTANT: Sure, I will help you. Could you please provide your travel dates?

USER: My travelling dates are from 10/30 to 11/01. Make sure that there is 1 connection limit.

ASSISTANT: I found a flight with airlines UA is matching to your requirements. Shall I proceed to book the ticket?

USER: Please proceed.

ASSISTANT: Sure, your ticket booking is confirmed with the flight number 1006.

USER: Thank you for your support.

ASSISTANT: You are welcome. Thank you for contacting us.