You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello. May I know how best I can help you today?

USER: Can you please help me in booking a flight ticket from EWR to DEN?

ASSISTANT: Sure, we are glad to assist you in booking. Please share your planned travelling dates to proceed further.

USER: My travel dates are from Nov 12th to Nov 14th.

ASSISTANT: Would you like to travel in a connecting flight or a direct flight?

USER: I want a single connection in between my journey.

ASSISTANT: Is there any other preferences that you would like to add before booking?

USER: No.

ASSISTANT: Please forward your name.

USER: I am Robert Evans.

ASSISTANT: Ok, please wait a moment I'll search best flight for you.

USER: Ok.

ASSISTANT: Thank you for waiting, we found a direct flight at this moment providing by Frontier airline with the flight number-1013. Shall I book the ticket?

USER: Please proceed.

ASSISTANT: Your flight booking is confirmed and ticket has been emailed.

USER: Thank you.

ASSISTANT: Thank you for approaching us.