You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I aid you today?

USER: I want to book a ticket from LAX to DEN to attend Innovation festival. Can you please help me for booking?

ASSISTANT: Sure, may I know your good name?

USER: I am Dennis Harris.

ASSISTANT: Could I have your trip dates, please?

USER: My travelling dates are May 31 and June 2.

ASSISTANT: Do you have any specifications?

USER: I want single connected flight.

ASSISTANT: We found a Spirit airline, price is 200 in economy class with one stopover. Shall I proceed?

USER: Ok, please proceed.

ASSISTANT: Your booking has been confirmed with a flight number 1008.

USER: Thank you.

ASSISTANT: Thank you for opting us.