Hello.
user
Hello, how can I provide assistance to you?
assistant
I have planned to meet my friend on his Birthday, so please book a ticket to IL - ORD from CA - LAX.
user
Sure, I will help you. May I know your trip dates please.
assistant
Sure, my trip dates are 08/13 to 08/15.
user
Do you have any specifications?
assistant
Yes, I need a flight with a connection.
user
Your good name please.
assistant
My name is Mary Hall.
user
Please, wait for a  while.
assistant
Sure.
user
Thank you for being patience. Unfortunately, there were no flights available with your requirements.
assistant
Ok, no issues. Thanks for your support.
user
Thank you for approaching us.
assistant