Hello, I am David Green.
user
Hello. How can I aid you today?
assistant
I am planning to go to my home town to celebrate my mother birthday can you help me booking a flight to Austin, AUS from Detroit, DTW?
user
Sure. Do you prefer any connection limit?
assistant
I need a halt in between my journey.
user
May I know your start and return date?
assistant
I will start on 05/19 and return on 05/21.
user
Thanks for your details. Sorry, there is no flight found on your requested dates.
assistant
No problem. Thank you for the information.
user
Thank you for consulting us.
assistant