You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How may I serve you today?

USER: Can you please help me with booking a flight ticket from DEN to CLT?

ASSISTANT: Sure, we are here to help you in booking.

USER: Thank you.

ASSISTANT: Can I know your connection preference?

USER: I need a single connection.

ASSISTANT: How much fare you are expecting for the flight ticket?

USER: I can afford up to 5000 for this journey.

ASSISTANT: May I know on which dates you are willing to travel?

USER: My travel dates are 12/05 and 12/07.

ASSISTANT: Thank you for providing your details, please wait for a while.

USER: Ok.

ASSISTANT: Thank you for waiting, we found a Spirit airline matching your essential details with single connection and the flight number-1024.

USER: You can proceed with booking.

ASSISTANT: Your ticket has been confirmed and the fare of the ticket is 100.

USER: Thanks for the help.

ASSISTANT: Thank you for approaching us.

USER: My name is Margaret Harris.

ASSISTANT: Thank you.