You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I help you?

USER: I am Shirley Nelson. I want to book a flight ticket with a price limit of 1000. Could you help me in booking a flight ticket to Oakland?

ASSISTANT: Ok, please tell your travelling locations?

USER: I am planning to attend my friend wedding in CA - OAK and origin from NY - EWR.

ASSISTANT: When would you like to travel?

USER: I would like to travel on 09/28 and return on 09/30.

ASSISTANT: UA airline is available with 1 connection and the price is just 100.

USER: You can proceed to booking.

ASSISTANT: Sure. Your reservation is confirmed with 1001 flight.

USER: Thanks for your service.

ASSISTANT: Thank you and have a nice day.