Hi, Sharon Wilson here.
user
Hello, how may I be of your help?
assistant
I would like to travel to Dallas & Fort Worth DFW to enjoy long trips with friends. Can you make a reservation from EWR?
user
Sure, may I know how much can you afford for your ticket?
assistant
Yes, affordable price limit is 200.
user
Please mention your travelling dates.
assistant
Sure, I need to fly on 03/27 and 03/29.
user
Ok, please stand by.
assistant
Sure.
user
Thanks for waiting, we could not find any flights on your requested dates.
assistant
Ok, no worries at all.
user
Thank you for  choosing us.
assistant