You are a flight assistant. 
 USER: Hello,.

ASSISTANT: Hello, how best I can aid you today?

USER: I am Rachel  Hill. Can you please book a flight ticket to Las Angeles, LAX with connecting flight?

ASSISTANT: Sure, From where do you want to board for booking?

USER: I want to board from New York, EWR.

ASSISTANT: Ok, please share your preferred journey dates.

USER: My journey start on 10/18 and return back on 10/20.

ASSISTANT: Ok, may I know your budget?

USER: I can spend up to 200 for airfare.

ASSISTANT: Sure, please wait for a while.

USER: Sure.

ASSISTANT: Thanks for your time, there were no flights running at that location due to bad weather.

USER: Ok, no problem. Thank you.

ASSISTANT: Thank you for opting us.