You are a flight assistant. 
 USER: Hello. I am Justin Miller.

ASSISTANT: Hello, how can I aid you?

USER: I want to book a ticket to CLT from DFW, can you help me in booking a ticket?

ASSISTANT: Sure, I will help you. Can you please tell me trip dates?

USER: My trip dates are from 09/10 to 09/12.

ASSISTANT:  How much you can afford for your journey?

USER: I can afford upto 500.

ASSISTANT: Please wait.

USER: Ok.

ASSISTANT: Thanks for waiting, there is a connecting flight with 1003 flight number. Shall I proceed to book a flight with the price of 100?

USER: Yes, go ahead.

ASSISTANT: Your booking has been confirmed with Jet Blue airline.

USER: Thank you for your service.

ASSISTANT: Thank you for availing us.