Hello, I am David Thompson.
user
Hello,. How might I help you?
assistant
I want to attend a autoshow exhibition which was held in TX - AUS on 08/16 from IL - ORD and return on 08/18. Please book me a ticket with the price limit of 1000.
user
OK. Wait for a while, I will be finding you a flight based on your availability?
assistant
OK.
user
Thank you for your patience. Sorry for trouble. no flights are found based on your availability.
assistant
Thanks for the information.
user
Thank you.
assistant