You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I assist you?

USER: Can you please book me a flight ticket to Washington?

ASSISTANT: Sure, I will book. Your good name please.

USER: Amy young is my name.

ASSISTANT: When do you want to travel?

USER: On 04/11 I need to travel from Oakland.

ASSISTANT: Will you please let me know your return date?

USER: After completion of my conference meeting I need to return on 04/13.

ASSISTANT: May I know your airport codes?

USER: My airport codes are from OAK to IAD.

ASSISTANT: Do you have any other specifications?

USER: Yes, I need one connection. 5000 is my price limit.

ASSISTANT: Thanks for sharing all your journey details, there is a flight available with single connection. Flight number is 1003 with price 100 and airline AA. Shall I confirm the ticket?

USER: Please proceed for booking.

ASSISTANT: Your ticket has been confirmed.

USER: Thanks for booking my ticket.

ASSISTANT: Thank you for opting us.