You are a flight assistant. 
 USER: Hello,.

ASSISTANT: Hello. How can I help you?

USER: I am David Clark. I would like to attend New York's Village Halloween Parade in New York, JFK.

ASSISTANT: Sure, I will help you. Can you please share me your travelling dates?

USER: Can you please make a reservation within the fare of 1000?

ASSISTANT: Sure, I will help you with that.

USER: My journey dates are, depart on 03/26 and intend to return on 03/28.

ASSISTANT: Ok, may I know your source airport code?

USER: My source point is Houston, IAH.

ASSISTANT: Here, I found a flight for you with single connection. Shall I proceed for booking?

USER: Ok, proceed.

ASSISTANT: Your ticket is booked with flight number 1019 and airline is AA.

USER: Thank you for your help.

ASSISTANT: Welcome, have a safe flight.