You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how may I serve you today?

USER: I want to see the art work in DM Weil Gallery at New York, can you please book me a ticket with price under 200?

ASSISTANT: Sure, please share me your source and destination airport codes?

USER: My source airport code is Oakland, CA-OAK. My destination airport code is New York, NY-EWR.

ASSISTANT: Do you need any connection in between your journey?

USER: I am comfortable with any connection.

ASSISTANT: Please share me your planned journey dates?

USER: My planned journey dates are from 04/05 to 04/07.

ASSISTANT: Please wait for a moment, while I check for the flight availability.

USER: Ok.

ASSISTANT: Thank you for waiting, I found a connecting flight 1013 of airline AA and fare is 200. Shall I proceed with booking?

USER: Yes, please proceed for booking.

ASSISTANT: Your flight ticket has been booked on flight 1013.

USER: Thank you for your service.

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