You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello. What can I do for you today?

USER: I am Pamela Johnson. I want to book a flight ticket from MA-BOS to MN-MSP. Can you help me?

ASSISTANT: Sure, I am rapturous to help you. Please provide your preferred journey dates?

USER: 07/01 and 07/03 are my travelling dates.

ASSISTANT: Do you require any lay by in between the journey?

USER: I need a connecting flight.

ASSISTANT: May I know your price limit?

USER: 1000 is my fare.

ASSISTANT: There are no flights found on your requested travelling dates.

USER: No issue. Thank you.

ASSISTANT: Thank you for availing us.