You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello.

USER: I am Robert Hernandez.

ASSISTANT: How can I assist you at this moment?

USER: I want to book a flight ticket from MN-MSP to CO-DEN. Can you help me?

ASSISTANT: Sure, may I know your journey dates?

USER: 12/24 and 12/26 are my travelling dates.

ASSISTANT: I have found a fight with single connection available in UA airline. Shall I proceed with booking?

USER: You can reserve it.

ASSISTANT: Ok, your ticket is reserved with the flight-1017.

USER: Thank you for your help.

ASSISTANT: You are welcome, thank you for reaching our agency. Have a great day.