Hi.
user
Hello, how may I serve you?
assistant
I want to book a flight  to attend my sister's wedding at C0-DEN on 11/05.
user
Sure, may I know your name?
assistant
I am Steven Hernandez.
user
Do you have any connection limit?
assistant
I need a connecting flight.
user
When do you want to return?
assistant
11/07 is my return date.
user
Where do you want to start from?
assistant
I would like to board at IL-ORD.
user
Just a moment I will check and let you know.
assistant
Ok.
user
Thanks for waiting, unfortunately there is no connecting flight found with your details.
assistant
No issue.
user
Thanks for choosing us.
assistant
Thank you for your response.
user