Hello,.
user
Hello,. How can I help you?
assistant
I am Elizabeth Brown. I have a plan to visit the Chabot space and science center with my college friends in Oakland from Dallas to attend the comic con exhibition. Would you please help me for booking a ticket?
user
Sure, we are here to assist you. How much you can efford for a flight ticket?
assistant
Price limit should be below 5000.
user
Help me with the source and destination codes.
assistant
My source code is TX-DFW and destination code is CA-OAK.
user
May I know your planned dates of travelling?
assistant
My planned dates are 06/03 and 06/05.
user
Thanks for providing the details. Please wait for a minute, I will revert you with the availability.
assistant
Ok.
user
We apologize, but we do not have any flights with your requirements.
assistant
OK, no issue at all. Thank you for your information.
user
Thank you for opting our service.
assistant