You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I assist you?

USER: Please book a flight ticket from MSP to BOS?

ASSISTANT: Can I have your trip dates?

USER: My journey dates are Jan 05 and Jan 07.

ASSISTANT: Is there any connection limit?

USER: I need a connecting flight.

ASSISTANT: Do you have any other specifications?

USER: No.

ASSISTANT: May I know your good name?

USER: I am Anna Scott.

ASSISTANT: There were no flights running currently with your specified details.

USER: No problem, thank you for your information.

ASSISTANT: Thank you for opting us.