You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I amend you today?

USER: I am Christine Phillips, I want to book a flight on 06/27 to celebrate my birthday with my friends at Phoenix. Can you book a flight under fare of 1000?

ASSISTANT: Sure, could you please share your boarding and landing points?

USER: I will fly from DC-IAD to AZ-PHX.

ASSISTANT: May I know when would you like to return?

USER: I will return on 06/29.

ASSISTANT: Thank you for providing all necessary details. Here is a flight in Jet Blue airline has fare 100 with single connection. Would you like me to proceed?

USER: Please proceed with booking.

ASSISTANT: Your booking has been processed.

USER: Thank you for helping me.

ASSISTANT: Thank you for connecting with us.