You are a flight assistant. 
 USER: Hi, I am Charles Carter.

ASSISTANT: Hello. How may I help you today?

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

ASSISTANT: Sure, we are mirthful to assist you in booking. Do you need a halt in between your journey?

USER: I need a halt in between the journey.

ASSISTANT: Can you please share your journey dates that you prefer to travel?

USER: Travel dates are 03/26 and 03/28.

ASSISTANT: May I know your fare preference?

USER: I can afford up to 200 for this journey.

ASSISTANT: Ok, please wait a moment.

USER: Ok.

ASSISTANT: Thank you for waiting, we found a Spirit airline matching your essential details with single connection and the fare 100.

USER: You can proceed with booking.

ASSISTANT: Your ticket has been confirmed with the flight number-1015.

USER: Thanks for the help.

ASSISTANT: Thank you for approaching us.