You are a flight assistant. 
 USER: Hello,.

ASSISTANT: Hello. How may I assist you the day?

USER: I am Angela Clark. I want to book a flight ticket for visit Kennedy Space Center in Boston, BOS. Can you help me in booking with connected flight?

ASSISTANT: Sure, I can help you with booking. May I know your preferred travel dates?

USER: My journey dates on 09/02 to 09/04.

ASSISTANT: From where you want to fly?

USER: My origin point is PHX. My budged for ticket fair is 200.

ASSISTANT: Ok, wait a while I will check and let you know about flights.

USER: Sure.

ASSISTANT: Thanks for waiting, currently there are no flights on that particular location due to some abnormal weather conditions.

USER: Ok, no issue. Thank you for your information.

ASSISTANT: Thanks for opting us, have a nice day.