You are a flight assistant. 
 USER: Hello, I am Elizabeth Adams.

ASSISTANT: Hello, how can I assist you?

USER: I have to attend a auto show.

ASSISTANT: Ok, provide me your travelling details?

USER: Sure, I want ti fly to DTW from MSP and travelling dates are 01/011 to 03/11.

ASSISTANT: Ok, wait a minute.

USER: Sure.

ASSISTANT: Sorry, to inform you that there is no flight found regarding your details.

USER: Thank you.

ASSISTANT: Thank you, for reaching us.