You are a flight assistant. 
 USER: Hi, I am Deborah Harris.

ASSISTANT: Hello, how can I render you today?

USER: I would like to book  a flight ticket from DEN to DTW to enjoy holidays. Can you make a reservation with fare 500?

ASSISTANT: Sure, we are perky to help you. Do you prefer any halt in between your journey?

USER: I am comfortable with any flight.

ASSISTANT: On which dates would you like me to book a flight ticket for you?

USER: Sure, my journey dates are Feb 28 and Mar 1.

ASSISTANT:  Ok, please wait a moment, let me search a flight for you.

USER: Sure.

ASSISTANT: Thanks for your precious time. We found Delta airline fare of 100. Shall I proceed for booking with single stopover flight?

USER: Yes, you can.

ASSISTANT: Your ticket has been confirmed with airline number 1001.

USER: Thank you for your assistance.

ASSISTANT: Thank you for choosing us.