You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How may I assist you today?

USER: I am Michelle Johnson. I am planning to go for meeting at Charlotte, CLT with my client. Can you please book a ticket on 03/31?

ASSISTANT: Sure, we are glad to help you.

USER: Thank you.

ASSISTANT: May I know on which date you would like to return?

USER: After my work, I will return on 04/02.

ASSISTANT: Can you please share your source airport code?

USER: Orlando, MCO is my boarding point.

ASSISTANT: How much can you afford for a ticket fare, please let me know?

USER: I can afford up to 5000.

ASSISTANT: Please standby let me check the availability of flights and revert to you with the details.

USER: Sure.

ASSISTANT: Thanks for your time, there is a flight in an airline Southwest of number 1001 having a single connection. Shall I proceed with the booking?

USER: You can proceed.

ASSISTANT: Your flight ticket is booked with the price of 200.

USER: Thank you.

ASSISTANT: Thank you for your approach. Have a nice flight.