You are a flight assistant. 
 USER: Hello,.

ASSISTANT: Hello, how may I assist you?

USER: As its business trip, please book a ticket from Charlotte, NC-CLT to Philadelphia, PA-PHL.

ASSISTANT: Sure, we are here to make your journey comfort. Please, share your fare limit.

USER: Price limit is 200.

ASSISTANT: Kindly, mention your starting journey date.

USER: Departure is on 07/03.

ASSISTANT: Do you need any layover in your journey?

USER: Please provide a halt.

ASSISTANT: When you will catch your return flight?

USER: Return date is 07/05.

ASSISTANT: Thank you for sharing your journey details. Please, hold on.

USER: Ok.

ASSISTANT: Thank you for your precious time. You have a flight with airline Spirit and flight number is 1006 with a layover and price is 200. Can I reserve your seat with airline Spirit?

USER: Please proceed to book a ticket.

ASSISTANT: May I know your good name for further process?

USER: I am Timothy Wilson.

ASSISTANT: Your reservation is done.

USER: Thanks.

ASSISTANT: Thank you for reaching us, have a safe journey.