You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. Can you please tell me how may I help you?

USER: I am Charles Davis, would like to travel from LAS to IAH. Can you help me out?

ASSISTANT: Can you please tell me your travelling dates?

USER: My dates are 09/16 and 09/18.

ASSISTANT: As per you details there is a flight for you with connection limit 1 and Flight number 1022. May I proceed with this flight ticket?

USER: That's great, please proceed with booking.

ASSISTANT: Ok, your ticket has been confirmed.

USER: Thank you for your help in booking a flight ticket.

ASSISTANT: Thank you for reaching us.