You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, How can I assist you?

USER: Can you help me in booking a flight ticket from JFK to MSP?

ASSISTANT: Sure, May I know the travelling dates?

USER: I want to travel on 07/15, and return on 07/17.

ASSISTANT: Do you have any connection limit?

USER: I need a break in my journey.

ASSISTANT: May I know your name?

USER: I am Amanda Walker.

ASSISTANT: Sorry, No flights found with your chosen dates.

USER: Ok, no issues. Thanks for the information.

ASSISTANT: Thank you for availing us.