You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello. How can I assist you?

USER: I need to book a flight ticket from MSP to ATL to enjoy music festivals.

ASSISTANT: Can I know your travelling dates?

USER: Sure, my journey dates are Mar 18 and Mar 20.

ASSISTANT: May I know name please?

USER: Sure, Gary Clark here.

ASSISTANT: Do you need connecting flight?

USER:  I prefer maximum 1 connection in between journey.

ASSISTANT: Please wait.

USER: Sure.

ASSISTANT: Sorry, no flights available on your route.

USER: Ok, no issues.

ASSISTANT: Thank you for reaching us.

USER: Thank  you for your assistance.