Hi, I am  Michael Davis.
user
Hello Michael, how can I serve you?
assistant
I need to travel to Chicago to celebrate Innovation festivals to explore new ideas. Can you make a reservation with a single connection?
user
Sure, please provide your source and destination airports? Along with that I need your dates of journey?
assistant
Sure, I am heading from PHX to ORD. Sure, I need to depart on 07/05 and 07/07.
user
We are really sorry for this, no flights are available on your desired route.
assistant
Ok, no issues. Thanks for your assistance.
user
Thanks for reaching us, hope to serve you better next time.
assistant