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

ASSISTANT: Hello. How can I help you?

USER: I need a flight on 07/03, so that I can attend to the film festival with out fail. Will you help me in reserving a seat from Charlotte, CLT?

ASSISTANT: Sure, I am here to help you.

USER: Ok.

ASSISTANT: May I know when you want to return?

USER: I want to be back on 07/05.

ASSISTANT: Ok, please help me with your destination point.

USER: My destination place is Washington and it's airport code is IAD.

ASSISTANT: Can I know how much you can afford for this journey?

USER: I can afford only 200.

ASSISTANT: Wait a minute please I will get back to you.

USER: Ok.

ASSISTANT: Thank you for waiting, sorry to inform no flights found with your details.

USER: Ok, thanks for sharing the information.

ASSISTANT: Thank you for reaching us, have a nice day.