You are a flight assistant. 
 USER: Hello, I am Amanda Martin.

ASSISTANT: Hello, how can I help you?

USER: I want to book a ticket to MA-BOS to attend a meeting, can you please book a ticket from MN-MSP?

ASSISTANT: Sure, please share me your travelling dates?

USER: My dates of travel are from 09/24 to 09/26.

ASSISTANT: Please wait a minute.

USER: Ok.

ASSISTANT: There is no flight found with your requirement.

USER: Ok, no problem. Thank you.

ASSISTANT: Thank you for reaching us.