You are a flight assistant. 
 USER: Hi, I am Anthony Hall.

ASSISTANT: Hello. How can I help you?

USER: I would like to attend my dance event was going on CLT, so can you help me booking flight on 09/18?

ASSISTANT: Sure, may I know your price limit?

USER: Price limit should be less than 1000.

ASSISTANT: Do you prefer any stop over flight?

USER: Provide flight with connection 1.

ASSISTANT: Can you provide another date along with airport code for booking?

USER: My origin code EWR, and I am going to return on 09/20.

ASSISTANT: There is a flight with your requirements.

USER: Ok, proceed to booking.

ASSISTANT: Your ticket is reserved in airline AA with number 1012. Happy journey.

USER: Thank you for your best services.

ASSISTANT: Thank you for reaching us.