Hello.
user
Hello. How could I aid you today?
assistant
Can you please book me a flight ticket from DTW to IAH to meet my family?
user
Sure, may I know your planned travel dates?
assistant
I have planned to travel on Dec 31st and return  on Jan 02nd.
user
Is there any other specifications, please let me know?
assistant
I like one connecting flight.
user
Can you please share me your name?
assistant
James Evans.
user
We are sorry to inform you that there is no flight found with your matching details.
assistant
Ok, no problem.
user
Thank you.
assistant
Thank you.
user