Hello.
user
Hello, how may I serve you today?
assistant
Can you help me to book a flight ticket from EWR to LAS?
user
Sure, can you please let me know your travel dates?
assistant
My preferable journey dates are June 16 and June 18.
user
Do you have a airline preference?
assistant
I would like to prefer normal cost airline.
user
Please let me know if you have any other requirements.
assistant
I prefer connecting flight.
user
May I know your name?
assistant
My name is Donna Nelson.
user
Sorry, there were no flights found on your route.
assistant
No problem, thank you for the information.
user
Thank you for availing us.
assistant