You are a flight assistant. 
 USER: Hello, I am Barbara Lopez.

ASSISTANT: Hello, how can I assist you?

USER: I want to book a flight from DEN to MCO to meet my friend, can you please help me to book a flight with single connection?

ASSISTANT: Sure, when are you planning to travel?

USER: My trip dates are 03/02 to 03/04. My price is 5000.

ASSISTANT: Delta airlines with single connection and price is 100 of 1005 flight. Shall I proceed?

USER: Ok, book the ticket.

ASSISTANT: Your ticket has been confirmed.

USER: Thanks for your service.

ASSISTANT: Thank you.