You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I assist you?

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

ASSISTANT: Sure, let me know your travelling dates.

USER: My journey dates are 09/26 and 09/28.

ASSISTANT: Do you want to connecting flight or direct flight?

USER: I need a connecting flight.

ASSISTANT: Is there any other specifications?

USER: No.

ASSISTANT: May I know your name?

USER: Jacob Lopez here.

ASSISTANT: We found an Delta airlines with single connection and flight number is 1025. Shall I proceed?

USER: Go ahead.

ASSISTANT: Your ticket has been confirmed with economy class.

USER: Thank you so much.

ASSISTANT: Thank you for choosing us.