You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, What kind of help are you expecting from our side?

USER: Can you help me booking a flight ticket from DTW to DEN?

ASSISTANT: Sure, I am gleeful to assist you. May I know on which dates you are planning to start and return?

USER: I will start on 02/21 and return on 02/23.

ASSISTANT: Is there any connection limit for you?

USER: I need a break in my journey.

ASSISTANT: Is there any another specifications on your trip, so that I can arrange like that only.

USER: No.

ASSISTANT: May I know your good name please?

USER: I am Elizabeth Lopez.

ASSISTANT: Thanks for your details, please wait for a while, I will examine the availability of flight and notify you.

USER: Sure.

ASSISTANT: Thank you for your time, we have found a Delta airline, flight number-1028, connections-1 and ticket-100. Would you like me to book the ticket?

USER: Please proceed with the booking.

ASSISTANT: Sure, a seat has been reserved successfully for a economy class flight.

USER: Thank you for your kind service.

ASSISTANT: Thank you, For making us to serve you regarding ticket booking.