You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: I'm Emily Rodriguez.

ASSISTANT: I am here to assist you, may I know your concern?

USER: I am planning to attend music concert at ATL, can you please help me with booking a flight ticket from OAK?

ASSISTANT: Yes, will help you on this. May I know your travel dates?

USER: Sure, I would like to take off on 06/23 and return back on 06/25.

ASSISTANT: I am searching for the flight, please wait.

USER: Ok, but please make sure that the price limit does not exceed 200.

ASSISTANT: There is a flight available with 1 connection limit and the price 100. Can I book?

USER: Yes, please proceed with the booking.

ASSISTANT: The flight is been booked and the flight number is 1017.

USER: Thank you for your assistance.

ASSISTANT: Thank you for choosing our service.