You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How may I aid you?

USER: My name is Helen Robinson, I want to book a flight on 09/29 to attend a meeting with client at New York. Can you book a flight with in fare of 1000?

ASSISTANT: Sure, may I know when are you intend to return?

USER: I will return on 10/01.

ASSISTANT: Help me with the airport codes?

USER: My source point is NY-JFK and destination is  NY-LGA.

ASSISTANT: We found a flight in an airline AA with 1013 number having a single connection price of 300. Shall I reserve?

USER: Sure.

ASSISTANT: Your flight ticket has been processed.

USER: Thank you for helping me with booking.

ASSISTANT: Thank you for reaching us.