Hello, I am Mary Anderson.
user
Hello, how may I assist you?
assistant
Can you book a ticket from CLT to LAS?
user
Sure, may I know your travel dates please?
assistant
I am willing to start on 07/18 and return back on 07/20.
user
Ok, hold on for a moment.
assistant
I can afford only 200.
user
I found a flight for you with Southwest airline and it costs you 300.
assistant
No, I want with cost 200.
user
Sorry Mary, there are no flights available with the cost 300.
assistant
No issues. Thank you for checking.
user
Welcome.
assistant