You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I be there for you?

USER: I have planned to visit all the places in Denver, so please help me in booking a flight from ORD.

ASSISTANT: Sure, on what dates are you planning to travel?

USER: My planned dates are on Feb 29th to Mar 2nd.

ASSISTANT: How many connections do you need?

USER: I need a single connection.

ASSISTANT: What is your class preference?

USER: I prefer an economy class.

ASSISTANT: Do you have any other requirements?

USER: I would like to return in afternoon time.

ASSISTANT: May I know your name?

USER: Sure, my name is Nicole Jackson.

ASSISTANT: Ok, there is a Hawaiian airline with flight number 1014 going on your way with 1 connection as fare 100. Is that fine?

USER: Ok, please proceed.

ASSISTANT: Your reservation has been done.

USER: Thank you.

ASSISTANT: Thnak you for reaching us.