Hello. I am Susan Young.
user
Hello, how can I help you today?
assistant
 I want to book a ticket from NV-LAS to MN-MSP to attend an interview. Can you book a connecting flight?
user
Sure, kindly mention your travel dates?
assistant
 My travel dates are 04/21 and 04/23.
user
OK, please wait a moment.
assistant
Ok.
user
Sorry to say, no flights found with your requirement.
assistant
Thank you for your response.
user
Thanks for reaching us, have a good day.
assistant