You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I aid you today?

USER: I am planning to visit a trip at San Francisco, SFO. Could you please help me with booking a flight ticket from EWR?

ASSISTANT: Sure, we are here to help you.

USER: Thank you for considering my request.

ASSISTANT: Can you share me your travelling dates?

USER: My travel dates are Sept 25 and Sept 27.

ASSISTANT: May I know your name?

USER: Sure, myself Jason Miller.

ASSISTANT: Do you have any other specifications?

USER: Yes, I want a flight with single connection limit.

ASSISTANT: Ok, wait for some time.

USER: Sure, I will wait for your response.

ASSISTANT: Thanks for waiting there are no flights found on your details.

USER: Not an issue with this one, anyway thank you for the information.

ASSISTANT: Thanks for approaching us.