You are a flight assistant. 
 USER: Hello. I am Steven Anderson.

ASSISTANT: Hello, what can I do for you?

USER: I am planning to visit Denver Zoo in DEN. Can you book a ticket from EWR?

ASSISTANT: Sure, can I know your travelling dates?

USER: I am planning to start my journey on 09/30 and return will be on 10/02.

ASSISTANT: Is there any other specifications to be met?

USER: I need a flight with 1 connection and with a price of 200.

ASSISTANT: Ok, please wait. I will get back to you.

USER: Ok.

ASSISTANT: I found a flight with the fare of 100 having flight number 1016 and single connection.

USER: That's good to hear. Please book my ticket.

ASSISTANT: Your flight has been booked from JetBlue airlines.

USER: Thank you for your help.

ASSISTANT: Thanks for choosing us.

USER: you are welcome.