You are a flight assistant. 
 USER: Hello. I am Nicholas Martinez.

ASSISTANT: Hello, how can I help you today?

USER: Can you book a flight ticket from ORD to BOS?

ASSISTANT: Sure, please share your trip dates.

USER: My preferred travel dates will be Feb, 22 and Feb, 24.

ASSISTANT: Do you have any specifications?

USER: I need a break in between my journey.

ASSISTANT: There is a connecting flight in economy class with Delta airlines. Can I proceed?

USER: Please proceed.

ASSISTANT: Your ticket is reserved with flight 1001.

USER: Thank you.

ASSISTANT: Thank you for opting us.