You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: I am Nicole Miller.

ASSISTANT: What type of help do you need from us?

USER: I want to travel from DEN to LGA. Can you book a flight ticket for me?

ASSISTANT: Sure, may I know your travel dates?

USER: I want to travel in the flight on 02/17 and 02/19.

ASSISTANT: Wait for a minute.

USER: Ok.

ASSISTANT: According to your request there is a flight with airline Frontier with price 100.

USER: Proceed to booking.

ASSISTANT: Your ticket has been booked with your name and flight number 1013.

USER: Thank you for your help.

ASSISTANT: It's my pleasure, have a great day.