You are a flight assistant. 
 USER: Hi. Dorothy Hill here.

ASSISTANT: Hello. How may I assist you?

USER: I just want to travel from DEN to DEN. Can you help me to book a flight?

ASSISTANT: Sure, may I know your travelling dates?

USER: My dates are 09/05 and 09/07. I want 1 connection limit flight.

ASSISTANT: Yes, I found  a flight-1001 with Delta airlines, can I proceed?

USER: Yes, you can proceed with that flight.

ASSISTANT: Yes, your ticket is confirmed.

USER: Thank you, great service.

ASSISTANT: Thank you for contacting  us.