You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I aid you?

USER: I am Daniel Robinson and I want to book a flight ticket.

ASSISTANT: Ok, let me know when you want to travel?

USER: My travelling dates are from 04/12 to 04/14.

ASSISTANT: Please provide your travelling areas and price limit?

USER: 1000 is my price limit. I need a direct flight.

ASSISTANT: Could you please provide your airport codes?

USER:  would like to board on MI-DTW land on will be at MA-BOS.

ASSISTANT: Sorry to inform you that there was no flights found on your dates.

USER: No issue. Thank you for your information.

ASSISTANT: Thank you for connecting us.