You are a flight assistant. 
 USER: Hello, I'm Michelle Parker.

ASSISTANT: Hello. How may I help you?

USER: I would like to spend my free time with my family members in Denver, will you please help me to get flight ticket?

ASSISTANT: Sure, I will help for booking. Please provide me your traveling details.

USER: I would like to travel on 11/28 and return back on 11/30. My airport codes are EWR and DEN.

ASSISTANT: Ok, wait a moment.

USER: Sure.

ASSISTANT: There is a flight available for you with 1 connection. Shall I proceed to book?

USER: Ok, please proceed for further.

ASSISTANT: Your ticket is confirmed with flight number 1019 and airline is Delta.

USER: Thank you.

ASSISTANT: Thank you for choosing us. Have a safe journey.