You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I assist you?

USER: I would like to travel from SFO to DEN as a business trip. Can you do the reservation?

ASSISTANT: Please share your trip dates.

USER: My journey dates are 02/23 and 02/25.

ASSISTANT: May I know your connection limit?

USER: I need break in my journey.

ASSISTANT: Which class do you prefer?

USER: I am comfortable with any class.

ASSISTANT: May I know your name?

USER: Jeffrey Hall here.

ASSISTANT: Direct flight is provided by AA airlines and ticket costs you 100 in economy class.

USER: Please do the booking.

ASSISTANT: Your ticket is confirmed Jeffrey Hall. Flight departs at 6:00 hours and arrives at 9:00 hours.

USER: Thank you so much.

ASSISTANT: Thank you for choosing us.