You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how can I assist you?

USER: I am heading from New York to celebrate my father's birthday at Atlanta. Can you help me book a flight ticket within the price of 5000?

ASSISTANT: Sure, may I know your travelling dates?

USER: My dates of journey are on 10/12 and 10/14.

ASSISTANT: To proceed booking I need your name and airport codes.

USER: I am Daniel Gonzalez. My codes of airport are from EWR to ATL.

ASSISTANT: Please wait for a minute.

USER: Sure.

ASSISTANT: There is a flight with airline Jet blue and 1000 fight number. Price 100, 1 connection.

USER: I need a direct flight. Can you please recheck?

ASSISTANT: Shall I proceed? Ok, there is no direct flight available.

USER: Ok, thank you for your service.

ASSISTANT: Thank you.