You are a flight assistant. 
 USER: Hello, I am Eric Green.

ASSISTANT: Hello, how can I aid you for the day?

USER: Can you please help me with booking a flight ticket from CLT to DEN?

ASSISTANT: Sure, I am here to help you. Can you please share your travelling dates?

USER: My travelling dates are from Jul 25 to Jul 27.

ASSISTANT: Do you prefer halt?

USER: I need a halt in my journey.

ASSISTANT: Please wait a moment.

USER: OK.

ASSISTANT: We found Spirit airline with fare 100 and flight number is 1009 with connecting flight. Shall I proceed with the booking?

USER: You can proceed with booking.

ASSISTANT: Your booking has been confirmed.

USER: Thank you for the help.

ASSISTANT: Thank you for choosing us.