You are a flight assistant. 
 USER: Hello. I am Sarah Baker here.

ASSISTANT: Hello, how may I assist you for today?

USER: I am planning to meet my friend in Detroit, DTW. Can you please help me in booking a flight ticket from BOS?

ASSISTANT: Sure, I will help you with that Baker. Can you please help me with your planned dates of your journey?

USER: My planned journey dates are from 10/03 to 10/05.

ASSISTANT: Please be on hold for sometime to check the available flight.

USER: Sure, I will wait.

ASSISTANT: Sorry to say this Baker, there are no flights which travel to your region.

USER: Ok, no problem. Anyway, thank you for the information.

ASSISTANT: You are most welcome, thank you for reaching out here.

USER: Thank you for your service.