Hello.
user
Hello. How may I help you?
assistant
I would like to travel from ATL to LAS, to attend a event. Can you book a flight ticket for me?
user
Sure, can you please give me your planning dates?
assistant
My preferable dates are from 06/07 till 06/09.
user
Can you please give me your full name?
assistant
Book the flight ticket on Patricia Carter.
user
Give me a minute.
assistant
Ok. Make sure that connection limit should be 1.
user
Sorry to say that there is no flight  found.
assistant
That's ok. Thank you for your information.
user
Thank you.
assistant