You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I aid you today?

USER: I would like to book my ticket from LAS to DEN. Can you please help me with booking a flight ticket?

ASSISTANT: Sure, I am here to help you. May I know your travel dates please?

USER: Sure, my travelling dates are from Feb 08 to Feb 10.

ASSISTANT: Ok, do you have any specifications.

USER: I need a connecting flight in my journey.

ASSISTANT: Ok, hold on for a moment.

USER: Sure, I will wait.

ASSISTANT: I found a flight for you with Frontier Airlines and it costs you 100. Shall I proceed?

USER: That's fine for me, please proceed with that booking.

ASSISTANT: On whose name you would like to book this ticket?

USER: You can book this ticket in the name of Robert Wilson.

ASSISTANT: Your ticket has been booked with 1021 flight number Robert Wilson.

USER: Thank you for your help in booking my ticket for the flight-1021.

ASSISTANT: Welcome, thank you for choosing us. Have a great day.