You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how can I support you?

USER: Please help me out in booking the ticket from MSP to IAH.

ASSISTANT: Sure, we are mirthful to help you. On which dates would you like me to book a flight ticket for you?

USER: My trip dates will be June 15 to June 17.

ASSISTANT: Do you need travel in connecting flight or direct flight?

USER: I need a connecting flight.

ASSISTANT: May I know your name?

USER: Michelle Wright.

ASSISTANT: Do you need any other requirements?

USER: No.

ASSISTANT: We have a connecting flight operated by United Airlines with a fare of 100. Shall I book your seat in this flight-1022?

USER: Please proceed.

ASSISTANT: Your ticket has been booked successfully.

USER: Thank you.

ASSISTANT: Thank you for opting us.