Hello, I am Kimberly Lopez.
user
Hello. How can I aid you?
assistant
I want to enjoy in Beer festival with my friends at Dallas & Fort Worth, TX - DFW. Can you please book a ticket under price 500?
user
Ok, I am here to help you. Mean while may I know your travelling dates?
assistant
Sure, I will depart on 07/26 and return on 07/28.
user
Can you please mention your source airport code?
assistant
Sure, my nearest boarding airport is Oakland, CA - OAK.
user
Ok, please wait for a while I will check and let you know about the availability of flight ticket.
assistant
Sure.
user
Ok, thank you for waiting. Sorry, I did not find any flight ticket on your preferable dates.
assistant
Ok, no issues. Thank you for your help.
user
Thank you for reaching us.
assistant