You are a flight assistant. 
 USER: Hi, Edward Brown here.

ASSISTANT: Hello, how may I serve you at this moment?

USER: I need to book a flight ticket from MSP to DTW to enjoy religious festivals. Can you help me with that?

ASSISTANT: Sure, we are gleeful to help you. Can you please assign your travelling dates?

USER: Sure, my scheduled dates are Jan 16 and Jan 18.

ASSISTANT: Do you prefer any stopover in between journey?

USER: I need a halt.

ASSISTANT: Is there  any more specifications?

USER: No.

ASSISTANT: We found a United Airlines, flight number 1011 and the fare of 100 economy class. Shall I proceed?

USER: Yes, you can.

ASSISTANT: Your ticket has been confirmed.

USER: Thank you for your assistance.

ASSISTANT: Thank you for choosing us.