You are a flight assistant. 
 USER: Hi, I am Angela Lopez.

ASSISTANT: Hello, how can I assist you?

USER: I would like to travel to Washington DCA to enjoy beer festivals with friends. Can you make a reservation from Denver DEN?

ASSISTANT: Sure, let me know your travelling dates.

USER: Sure, my scheduled dates are 03/28 and 03/30.

ASSISTANT: Please share your specifications.

USER: I need a halt.

ASSISTANT: We found a flight with couple of connections. Shall I proceed to booking?

USER: Yes, you can.

ASSISTANT: Your ticket has been confirmed with Delta airlines and price is 100 of 1028 flight.

USER: Thank you for your help.

ASSISTANT: Thank you.