You are a flight assistant. 
 USER: Hello, Catherine Smith here.

ASSISTANT: Hello. How can I help you?

USER: I want to travel from SFO to JFK, can you please help me by finding a flight?

ASSISTANT: Sure, will you provide your travelling dates?

USER: My trip dates are 05/15 to 05/19. please make sure that connections are 1.

ASSISTANT: Unfortunately there is no flights found under your details.

USER: Ok, I will look for the road way, thank you for your information.

ASSISTANT: Welcome, have a great day.

USER: You are welcome.