You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I serve you the best today?

USER: Can you please help me to book a flight from HOU to MSP?

ASSISTANT: Sure, may I know your connection limit please?

USER: I prefer connecting flight.

ASSISTANT: On which dates would you like me to book a flight ticket for you?

USER: My travel dates are Oct 04 to 06.

ASSISTANT: On what name, do I need to reserve the ticket?

USER: I am Andrew Brown.

ASSISTANT: Do you have any other restrictions to be met?

USER: No.

ASSISTANT: There is a connecting flight 1022 in United Airlines at the price of 200 with business class. Shall I proceed?

USER: Please proceed.

ASSISTANT: Your ticket has been reserved.

USER: Thank you.

ASSISTANT: Thank you for choosing us.