Hi.
user
Hello.
assistant
I am Charles Carter.
user
 How can I aid you?
assistant
I want to book a flight ticket from MN-MSP to CA-LAX. Can you help me?
user
May I know your scheduled dates? Do you have any preference?
assistant
05/03 and 05/05 are my travelling dates. I need a connecting flight.
user
Ok, please wait.
assistant
Ok.
user
 Sorry to inform you that no flights are available on your travel dates.
assistant
No issue. Thank you.
user
 Thank you for availing us.
assistant