Hi, I am Dennis Young.
user
Hello, how may I oblige you?
assistant
I want to book a flight ticket from Las Vegas to Dallas on 06/10 and return on 06/12, can you please help me with it?
user
Sure, may I know your airport codes?
assistant
Yes, my airport codes are NV-LAS and TX-DFW.
user
Do you have any specifications?
assistant
Yes, I need a connection in between the journey.
user
No flights found o your journey dates.
assistant
That's ok, thank you for the response.
user
Thank you for choosing us, have a nice day.
assistant