Hello.
user
Hello. How can I aid you?
assistant
I am Samantha Anderson. I would like to visit Denver. Will you help me in flight booking from DCA to DEN.
user
Can you please mention your preferable dates?
assistant
My journey dates are from 10/12 to 10/14.
user
Here is a flight with fare 100 and UA as airline, shall I proceed?
assistant
I am fine with those, please proceed.
user
Your ticket is confirmed.
assistant
Thank you for helping me.
user
Thank you for reaching us.
assistant