You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I support you?

USER: Can you book a ticket to Charlotte, CLT?

ASSISTANT: Sure, Do you have price limit?

USER: Yes, I can afford an 5000 amount.

ASSISTANT: May I know when do you want to travel?

USER: I would like to travel on 06/23 to 06/25.

ASSISTANT: Please , share your boarding point airport code.

USER: EWR, New York is my source point.

ASSISTANT: Please, wait for a while.

USER: Sure.

ASSISTANT: Thanks for waiting, there is a flight available with Frontier airline, flight number 1004 with fare 200.

USER: You can proceed with booking.

ASSISTANT: I need your name to confirm booking.

USER: I am Susan Mitchell.

ASSISTANT: Your reservation has been done successfully.

USER: Thank you.

ASSISTANT: Thank you for contacting us.