Hello.
user
Hello, how may I assist you?
assistant
I am Janet Turner. I am planning to book a ticket from LAS to LAX. Can you please help me out?
user
Sure, may I know your travel dates?
assistant
I am planning to travel on Jan 13 and return back on Jan 15.
user
At what time do you like to travel?
assistant
My  return time is evening.
user
Do you have any connection limit?
assistant
I am looking for a connecting flight.
user
Do you have any class preference?
assistant
No.
user
Do you have any more requirements?
assistant
No.
user
Sorry, there are no flights found on your specified travel dates.
assistant
That's fine, thank you for your service.
user
Thank you for availing us.
assistant