Hi.
user
Hello,. How may I help you?
assistant
My name is Samantha Nelson. I am having a meeting with President at Washington. Can you help me in booking a ticket from DEN to DCA?
user
Please provide your travel dates?
assistant
My preferred journey dates are 04/25 and 04/27.
user
Please provide price limit?
assistant
It is 1000.
user
No flights found for your requirement.
assistant
Its ok, thank you for the information.
user
Thank you.
assistant