You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how best I can help you today?

USER: I would like to travel from DEN to IAH as a business trip, can you do the reservation?

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

USER: I need break in my journey.

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

USER: My trip dates are 12/13 and 12/15.

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

USER: Eric Garcia here.

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

USER: No.

ASSISTANT: We found a direct flight 1018 in American Airlines at the price of 200 with economy class. Can I proceed?

USER: Please proceed.

ASSISTANT: Your booking is done.

USER: Thank you so much.

ASSISTANT: Thank you for choosing us.