You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I guide you for today?

USER: I would like to travel from DEN to EWR as a holiday trip.

ASSISTANT: Can you please share on what dates you are willing to travel?

USER: My journey dates are 12/12 and 12/14.

ASSISTANT: Are you looking for a connecting flight or direct flight?

USER: I need break in my journey.

ASSISTANT: Do you have any class preferences?

USER: No.

ASSISTANT: Do you have any other requirements that you are looking for?

USER: No.

ASSISTANT: Can you please provide your name to proceed further?

USER: Linda Carter here.

ASSISTANT: There is a connecting flight with ticket fare 300 in Frontier airlines in economy class. Is it ok for you?

USER: Please carry on.

ASSISTANT: Your booking is confirmed with flight number 1012. Depart time is 4:00 hours and arrival time is 4:00 hours.

USER: Thank you so much.

ASSISTANT: Thank you for contacting us, have a nice day.