You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I guide you?

USER: I am Jacob Hall. Can you help me in booking a ticket from EWR to MSP?

ASSISTANT: Sure, may I know on what dates you have planned to travel?

USER: My planning dates are from 05/24 to 05/26.

ASSISTANT: Sorry for the inconvenience, there is no flight available in this route on your requested dates.

USER: That's fine. Anyway, thank you for your help.

ASSISTANT: Most welcome.