You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how can I help you today?

USER: I am Cynthia Clark, can you book a ticket to Minneapolis, MSP from New York, JFK?

ASSISTANT: Sure, can I have your travelling dates?

USER: I have to attend arts exhibition on 08/18 and return on 08/20.

ASSISTANT: To proceed further I need your good name please?

USER: I have already mentioned above.

ASSISTANT: Ok, please wait for some time.

USER: Sure.

ASSISTANT: Thank you for your time.

USER: Ok.

ASSISTANT: There were no flights found on your request.

USER: Ok, Thanks for sharing information.

ASSISTANT: Thank you for approaching us.