Hi, I am Dennis Wilson.
user
Hello, How can I help you?
assistant
I am a florist and I need to celebrate flower festivals in Denver. Can you make a reservation from IAD?
user
Sure, May I know the destination code?
assistant
Sure, my destination point is DEN.
user
Please help me with your travel dates.
assistant
Sure, my travelling dates are 07/05 and 07/07.
user
Please wait a minute.
assistant
Sure.
user
Sorry, No flights found with your preferable dates.
assistant
Ok, no worries at all. Thank you for your help.
user
Thank you for opting us.
assistant