You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I aid you?

USER: I am Alexander Turner. I would like to go for shopping in New bury Street a famous mall which is at Boston BOS, can you help me with booking?

ASSISTANT: Sure. May I know your travelling dates?

USER: I will fly on 04/06 and return on 04/08.

ASSISTANT: Let me know your origin.

USER: My starting point is New York NY-JFK.

ASSISTANT: Do you have any preferences?

USER: Yes, I need a connecting flight.

ASSISTANT: Thanks for your details, Please hold on.

USER: Sure.

ASSISTANT: Thanks for waiting. There are no flights found on your data.

USER: Ok, no issues. Thank you for your kind service.

ASSISTANT: Thank you.