Hi, I am Brian Martin.
user
Hello, how can I help you today?
assistant
I want to book a flight ticket to Las Vegas with price under 500. Can you please help me with it?
user
Sure, I am here to help you, may I know your travelling dates?
assistant
Travelling dates are 07/02 and 07/04.
user
May I know your airport codes?
assistant
Airport codes are EWR-LAS.
user
How much you can afford for the ticket?
assistant
I already mention you above.
user
Sorry, no flights found on your requested dates.
assistant
Ok, no issues.
user
Thank you for approaching us.
assistant
Thanks for the help.
user