Hi.
user
Hello, how may I help you?
assistant
I am searching for a direct flight to my home as it's very urgent, please help me with booking a flight ticket on 04/09.
user
Sure, I am here to help you. May I know your airport codes please?
assistant
Sure, I will start from Denver, CO-DEN and land on Las Vegas, NV-LAS.
user
Ok, please share your return date.
assistant
Sure, I will back on 04/11.
user
Thank you for providing your details, sorry no flight found with you details.
assistant
Ok, no problem. Thank you.
user
Thank you for availing us, have a nice day.
assistant