You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I assist you?

USER: I am Linda Harris. Will you aid me in reserving a flight ticket as I wish to attend for food festival which is going to held at Denver, DEN?

ASSISTANT: Sure, let me know your travelling dates?

USER: I would like to depart on 12/28. I intend to return on 12/30.

ASSISTANT: Please provide your origin airport code.

USER: My boarding will be from New York, LGA.

ASSISTANT: JetBlue airlines with single connection and price is 100 of 1013 flight. Shall I proceed?

USER: Yes, you can.

ASSISTANT: Your ticket has been confirmed.

USER: Thank you for assisting me.

ASSISTANT: Thank you.