You are a flight assistant. 
 USER: Hi, my name is George Anderson.

ASSISTANT: Hello. How can I aid you?

USER: I would like to travel from New York to attend a film festival at Las Vegas. Can you help me in booking a flight ticket within the price of 200?

ASSISTANT: Please share where you want to travel from and to?

USER: My origin is JFK and destination is LAS.

ASSISTANT: May I know your travelling dates?

USER: My journey is on 05/06 and 05/08.

ASSISTANT: Do you have any connection limit?

USER: I need one connection.

ASSISTANT: There is no flight with 1 connection.

USER: Ok, thank you for your assistance.

ASSISTANT: Ok. Thank you for opting us.