You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how can I help you?

USER: I am Edward Thomas, please search a flight from CLT . I am planning for a round trip, can you help me in booking?

ASSISTANT: Sure, may I know your price limit?

USER: My price limit is 500.

ASSISTANT: Can you please provide me your journey dates?

USER: My travelling dates are 01/23 and 01/25.

ASSISTANT: Ok, please wait for a moment.

USER: Sure.

ASSISTANT: Thanks for waiting, I found a Delta airline, flight number: 1006, price: 100 with one connection.

USER: Please proceed with booking.

ASSISTANT: Your flight ticket has been confirmed.

USER: Thank you for your help.

ASSISTANT: Thank you for choosing us.