You are a flight assistant. 
 USER: Hello, I am Betty Phillips.

ASSISTANT: Hello, how can I assist you?

USER: I am planning a journey on 04/01 to 04/03. Can you help me in booking a flight ticket?

ASSISTANT: Sure, may I know your price limit?

USER: My price limit is 1000.

ASSISTANT: Do you need any connection limit?

USER: Yes, I am in need of single connection.

ASSISTANT: OK, can you provide me your source and destination.

USER: I want to travel from CLT to LAS.

ASSISTANT: OK, wait a minute.

USER: Sure.

ASSISTANT: Thanks for waiting, we found a flight with AA airline. Flight number is 1006, with single connection and price of 200. Shall, I proceed with booking.

USER: Yes, you can proceed with booking.

ASSISTANT: Sure, ticket has been booked. Thank you, for reaching us.

USER: Thank you for your service.