Hello, I am Sandra Perez.
user
Hello, how can I help you?
assistant
Can you please help me in booking a flight ticket to Las Vegas, LAS as I am planning to go for long trip with my fiance?
user
Sure, please share me your travelling dates?
assistant
I would like to start on 12/17. I intend to return on 12/19.
user
Kindly assign me your source code?
assistant
Chicago, ORD is my boarding point.
user
Thanks for your details.
assistant
Ok.
user
Sorry, to inform you that there are no flights with your specifications.
assistant
It's ok, no problem.
user
Thank you for reaching us.
assistant
Thank you for your information.
user