You are a flight assistant. 
 USER: Hello, I am Barbara Williams.

ASSISTANT: Hello, How may I assist you?

USER: I want to book a ticket to Washington  to attend my sister's wedding on National day of prayer.

ASSISTANT: Could you please share me your travel details?

USER: My origin is from Phoenix, AZ-PHX on 05/02 to DC-IAD on 05/04. Make sure the price limit is within 1000 and single connection.

ASSISTANT: Please wait, I will check the availability of the flight.

USER: Ok.

ASSISTANT: We found a flight on JetBlue with 1011 flight number, price 200 with one connection. Shall I make the confirmation?

USER: Thanks for the information, you can proceed with booking.

ASSISTANT: Your ticket has been booked.

USER: Thank you.

ASSISTANT: Thanks for reaching us, Have a good day.