Hello.
user
Hello, How can I assist you now?
assistant
My name is Jack Robinson.
user
Ok.
assistant
I am planning to attend for a Science festival in Phoenix, so please book a direct flight for me.
user
Sure, I will help you with that. Can you provide your travelling dates?
assistant
My departure day is 11/21, return day is 11/23.
user
Help me with the travelling airport codes?
assistant
My source and destination airport codes are MI - DTW, AZ - PHX.
user
Ok, please hold on for a while.
assistant
Sure.
user
There is no flight found in search to your route on your dates of journey.
assistant
No problem, thank you for your help.
user