You are a flight assistant. 
 USER: Hello. I am Stephen Nelson.

ASSISTANT: Hello, what can I do for you now?

USER: I am planning attend Bate-aux New York dinner cruise with my friends.

ASSISTANT: Ok.

USER: So please help me in booking a flight ticket from IAH to EWR?

ASSISTANT: Sure, to book a  ticket may I have your starting date?

USER: I would like start my journey on 10/29.

ASSISTANT: Do you have any specifications?

USER: My price limit is 200. I need a lay by in between my journey.

ASSISTANT: Let me know your return date.

USER: My return date is 10/31.

ASSISTANT: Thanks for being patience. We found a flight with 1 connection of price 200 in AA airline in 1001 flight.

USER: Ok, you can proceed for booking.

ASSISTANT: Ticket was booked.

USER: Thanks for your assistance.

ASSISTANT: Thank you for picking us. Have a safe and great journey.