Hello.
user
Hello. How can I help you?
assistant
My name is Brandon Davis. I am looking to book a flight ticket to ORD from DFW, can you help me?
user
Sure, help me with the travelling dates.
assistant
Ok, my planned travel dates could be from 06/17 to 06/19.
user
Sorry, there is no flight on your requested dates.
assistant
It's ok. Thank you.
user
Thank you for reaching us.
assistant