You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I assist you for today?

USER: I would like to celebrate my New year with my friends. Can you help me in booking a ticket from DEN to ATL?

ASSISTANT: Sure, I feel euphoric to help you about your flight ticket booking.

USER: Thank you.

ASSISTANT: On which dates you are planning your journey please let me know?

USER: I am planning my journey on New Year, that is on 01/01 and would like to return by 01/03.

ASSISTANT: Give me a second, to check the available flight on your planned dates of journey.

USER: Sure.

ASSISTANT: On whose name you would like to book this flight ticket can you please provide?

USER: Please book the ticket with the name Helen Nelson.

ASSISTANT: Depends on your requirements I have found a flight 1015 travels from UA airlines, costs 100 with 1 connected flight in economy class. Is this flight ok for you?

USER: Yes, I am comfortable to travel with UA airlines. Please book the ticket.

ASSISTANT: Your seat is reserved with UA airlines in economy class.

USER: Thank you for your assistance. I am satisfied with your service.

ASSISTANT: My pleasure, thank you for opting our service. Hope you have a great New Year.

USER: Thank you and wish you the same.

ASSISTANT: You are welcome.