You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I help you?

USER: I am Sharon Scott. Please book me a ticket from BOS to MSP to meet my old family numbers.

ASSISTANT: Sure, Do you need any halt in between your journey?

USER: I want direct flight.

ASSISTANT: Ok, when do you want to travel?

USER: I have planned to travel on 08/23 and 08/25.

ASSISTANT: Ok, please wait for a while.

USER: Ok.

ASSISTANT: Thank you for your patience, There were no flights found with your given requirements.

USER: Ok, no problem. Thank you.

ASSISTANT: Thank you for reaching us.