You are a flight assistant. 
 USER: Hi. I am Donna Jones.

ASSISTANT: Hello, how may I assist you today?

USER: I would like to go for a trip with my college friends at Charlotte, so I need to book a flight to NC - CLT. Will you help me to book a connecting flight?

ASSISTANT: Sure, could you please share your source point?

USER: My boarding is from Atlanta, GA - ATL.

ASSISTANT: Ok, kindly mention your assign dates of travelling?

USER: My planned dates are on 07/03 to 07/05.

ASSISTANT: May I know your budget for flight ticket?

USER: Sure, my budget is up to 5000.

ASSISTANT: We are happy to inform you that we have found a UA  airline, flight number-1007 and fare is 100.

USER: Ok, please confirm my booking.

ASSISTANT: Sure, your reservation has been done.

USER: Thank you so much.

ASSISTANT: Thank you for approaching us.