Hello.
user
Hello, how may I help you?
assistant
Can you please help me to book a ticket from LGA to ORD?
user
Sure, may I know your trip dates please?
assistant
My travelling dates will be on Oct 19 to Oct 21.
user
Do you have any other requirements?
assistant
I would prefer a connecting flight.
user
Ok, can I know your name please?
assistant
Virginia Smith here.
user
Sorry, we regret to inform you that there is no flight available as per your request.
assistant
Ok, not an issue. Thank you.
user
Most welcome.
assistant