You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I assist you today?

USER: Could you book my ticket from MSP for a round trip?

ASSISTANT: Sure, we are here to help you. Can you share me your travelling dates?

USER: My trip dates are 02/03 and 02/05.

ASSISTANT: May I know your name to book a flight ticket?

USER: My name is Patrick Green.

ASSISTANT: Ok, wait for a while I will check the availability of flights and get back to you.\.

USER: Sure.

ASSISTANT: We found AA airline with connecting flight and number 1015 fare of 200. Shall I confirm it?

USER: Go ahead to confirm my ticket.

ASSISTANT: Your ticket has been confirmed.

USER: Thank you for your service.

ASSISTANT: Thanks for approaching us.