Hello.
Hello. What can I help you today?
I have to meet my friend who is in LAS, can you help me out to book my ticket?
Sure, when you are willing to travel?
My preferred dates of travelling are 01/29 to 01/31.
Ok, may I know your source code please?
HOU is my source code.
Ok, in the meanwhile can I have your name?
Myself Patrick Lewis.
Sorry for the inconvenience, no flight available according to your travelling dates.
That's ok, I'll prefer any other source to reach my destination.
Thank you for consulting us.