Hello, I am Sandra Garcia.
user
Hello, how may I help you?
assistant
I am planning to take my family to foothills explorer tour at Denver, DEN. Can you please aid me in booking a flight ticket on 02/28?
user
Sure, may I know your Return date?
assistant
My return will be on 03/01.
user
Kindly provide your Source code.
assistant
I want to fly from Oakland, OAK.
user
Please wait.
assistant
Sure.
user
There is no flight found with your requirements.
assistant
It's ok, no problem. Thank you for your information.
user
Thank you for reaching us.
assistant